145149851308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 216

約数和(自身を含む): 333553466400

約数和(自身を除く): 188403615092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 109, 121, 124, 154, 217, 218, 242, 308, 341, 409, 434, 436, 484, 682, 763, 818, 847, 868, 961, 1199, 1364, 1526, 1636, 1694, 1922, 2387, 2398, 2863, 3052, 3379, 3388, 3751, 3844, 4499, 4774, 4796, 5726, 6727, 6758, 7502, 8393, 8998, 9548, 10571, 11452, 12679, 13189, 13454, 13516, 15004, 16786, 17996, 21142, 23653, 25358, 26257, 26378, 26908, 31493, 33572, 37169, 42284, 44581, 47306, 49489, 50716, 52514, 52756, 62986, 73997, 74338, 88753, 89162, 92323, 94612, 98978, 104749, 105028, 116281, 125972, 139469, 147994, 148676, 177506, 178324, 184646, 197956, 209498, 232562, 260183, 278938, 295988, 312067, 346423, 355012, 369292, 393049, 408859, 418996, 465124, 490391, 520366, 557876, 624134, 692846, 733243, 786098, 813967, 817718, 976283, 980782, 1040732, 1152239, 1248268, 1382011, 1385692, 1466486, 1534159, 1572196, 1627934, 1635436, 1952566, 1961564, 2304478, 2751343, 2764022, 2862013, 2932972, 3068318, 3255868, 3432737, 3905132, 4323539, 4608956, 5394301, 5502686, 5528044, 5724026, 6136636, 6865474, 8065673, 8647078, 9674077, 10739113, 10788602, 11005372, 11448052, 12674629, 13730948, 15202121, 16131346, 17294156, 19348154, 21478226, 21577204, 25349258, 30264773, 30404242, 32262692, 37760107, 38696308, 42842341, 42956452, 47558929, 50698516, 60529546, 60808484, 75520214, 85684682, 88722403, 95117858, 106414847, 121059092, 151040428, 167223331, 171369364, 177444806, 190235716, 212829694, 299896387, 332912503, 334446662, 354889612, 425659388, 471265751, 599792774, 665825006, 668893324, 942531502, 1170563317, 1199585548, 1331650012, 1885063004, 2341126634, 3298860257, 4682253268, 5183923261, 6597720514, 10367846522, 13195441028, 20735693044, 36287462827, 72574925654, 145149851308]

約数ペア:

[(1, 145149851308), (2, 72574925654), (4, 36287462827), (7, 20735693044), (11, 13195441028), (14, 10367846522), (22, 6597720514), (28, 5183923261), (31, 4682253268), (44, 3298860257), (62, 2341126634), (77, 1885063004), (109, 1331650012), (121, 1199585548), (124, 1170563317), (154, 942531502), (217, 668893324), (218, 665825006), (242, 599792774), (308, 471265751), (341, 425659388), (409, 354889612), (434, 334446662), (436, 332912503), (484, 299896387), (682, 212829694), (763, 190235716), (818, 177444806), (847, 171369364), (868, 167223331), (961, 151040428), (1199, 121059092), (1364, 106414847), (1526, 95117858), (1636, 88722403), (1694, 85684682), (1922, 75520214), (2387, 60808484), (2398, 60529546), (2863, 50698516), (3052, 47558929), (3379, 42956452), (3388, 42842341), (3751, 38696308), (3844, 37760107), (4499, 32262692), (4774, 30404242), (4796, 30264773), (5726, 25349258), (6727, 21577204), (6758, 21478226), (7502, 19348154), (8393, 17294156), (8998, 16131346), (9548, 15202121), (10571, 13730948), (11452, 12674629), (12679, 11448052), (13189, 11005372), (13454, 10788602), (13516, 10739113), (15004, 9674077), (16786, 8647078), (17996, 8065673), (21142, 6865474), (23653, 6136636), (25358, 5724026), (26257, 5528044), (26378, 5502686), (26908, 5394301), (31493, 4608956), (33572, 4323539), (37169, 3905132), (42284, 3432737), (44581, 3255868), (47306, 3068318), (49489, 2932972), (50716, 2862013), (52514, 2764022), (52756, 2751343), (62986, 2304478), (73997, 1961564), (74338, 1952566), (88753, 1635436), (89162, 1627934), (92323, 1572196), (94612, 1534159), (98978, 1466486), (104749, 1385692), (105028, 1382011), (116281, 1248268), (125972, 1152239), (139469, 1040732), (147994, 980782), (148676, 976283), (177506, 817718), (178324, 813967), (184646, 786098), (197956, 733243), (209498, 692846), (232562, 624134), (260183, 557876), (278938, 520366), (295988, 490391), (312067, 465124), (346423, 418996), (355012, 408859), (369292, 393049)]