131785836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 415457280

約数和(自身を除く): 283671444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 51, 52, 62, 68, 78, 84, 91, 93, 102, 119, 124, 156, 182, 186, 204, 217, 221, 229, 238, 273, 357, 364, 372, 403, 434, 442, 458, 476, 527, 546, 651, 663, 687, 714, 806, 868, 884, 916, 1054, 1092, 1209, 1302, 1326, 1374, 1428, 1547, 1581, 1603, 1612, 2108, 2418, 2604, 2652, 2748, 2821, 2977, 3094, 3162, 3206, 3689, 3893, 4641, 4809, 4836, 5642, 5954, 6188, 6324, 6412, 6851, 7099, 7378, 7786, 8463, 8931, 9282, 9618, 11067, 11284, 11679, 11908, 13702, 14198, 14756, 15572, 16926, 17862, 18564, 19236, 20553, 20839, 21297, 22134, 23358, 27251, 27404, 28396, 33852, 35724, 41106, 41678, 42594, 44268, 46716, 47957, 49693, 50609, 54502, 62517, 81753, 82212, 83356, 85188, 92287, 95914, 99386, 101218, 109004, 120683, 125034, 143871, 149079, 151827, 163506, 184574, 191828, 198772, 202436, 241366, 250068, 276861, 287742, 298158, 303654, 327012, 354263, 362049, 369148, 482732, 553722, 575484, 596316, 607308, 646009, 708526, 724098, 844781, 1062789, 1107444, 1292018, 1417052, 1448196, 1568879, 1689562, 1938027, 2125578, 2534343, 2584036, 3137758, 3379124, 3876054, 4251156, 4706637, 5068686, 6275516, 7752108, 9413274, 10137372, 10982153, 18826548, 21964306, 32946459, 43928612, 65892918, 131785836]

約数ペア:

[(1, 131785836), (2, 65892918), (3, 43928612), (4, 32946459), (6, 21964306), (7, 18826548), (12, 10982153), (13, 10137372), (14, 9413274), (17, 7752108), (21, 6275516), (26, 5068686), (28, 4706637), (31, 4251156), (34, 3876054), (39, 3379124), (42, 3137758), (51, 2584036), (52, 2534343), (62, 2125578), (68, 1938027), (78, 1689562), (84, 1568879), (91, 1448196), (93, 1417052), (102, 1292018), (119, 1107444), (124, 1062789), (156, 844781), (182, 724098), (186, 708526), (204, 646009), (217, 607308), (221, 596316), (229, 575484), (238, 553722), (273, 482732), (357, 369148), (364, 362049), (372, 354263), (403, 327012), (434, 303654), (442, 298158), (458, 287742), (476, 276861), (527, 250068), (546, 241366), (651, 202436), (663, 198772), (687, 191828), (714, 184574), (806, 163506), (868, 151827), (884, 149079), (916, 143871), (1054, 125034), (1092, 120683), (1209, 109004), (1302, 101218), (1326, 99386), (1374, 95914), (1428, 92287), (1547, 85188), (1581, 83356), (1603, 82212), (1612, 81753), (2108, 62517), (2418, 54502), (2604, 50609), (2652, 49693), (2748, 47957), (2821, 46716), (2977, 44268), (3094, 42594), (3162, 41678), (3206, 41106), (3689, 35724), (3893, 33852), (4641, 28396), (4809, 27404), (4836, 27251), (5642, 23358), (5954, 22134), (6188, 21297), (6324, 20839), (6412, 20553), (6851, 19236), (7099, 18564), (7378, 17862), (7786, 16926), (8463, 15572), (8931, 14756), (9282, 14198), (9618, 13702), (11067, 11908), (11284, 11679)]