123584292

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 180

約数和(自身を含む): 365182356

約数和(自身を除く): 241598064

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 61, 74, 78, 81, 108, 111, 117, 122, 148, 156, 162, 169, 183, 222, 234, 244, 324, 333, 338, 351, 366, 444, 468, 481, 507, 549, 666, 676, 702, 732, 793, 962, 999, 1014, 1053, 1098, 1332, 1404, 1443, 1521, 1586, 1647, 1924, 1998, 2028, 2106, 2196, 2257, 2379, 2886, 2997, 3042, 3172, 3294, 3996, 4212, 4329, 4514, 4563, 4758, 4941, 5772, 5994, 6084, 6253, 6588, 6771, 7137, 8658, 9028, 9126, 9516, 9882, 10309, 11988, 12506, 12987, 13542, 13689, 14274, 17316, 18252, 18759, 19764, 20313, 20618, 21411, 25012, 25974, 27084, 27378, 28548, 29341, 30927, 37518, 38961, 40626, 41236, 42822, 51948, 54756, 56277, 58682, 60939, 61854, 64233, 75036, 77922, 81252, 85644, 88023, 92781, 112554, 117364, 121878, 123708, 128466, 155844, 168831, 176046, 182817, 185562, 225108, 243756, 256932, 264069, 278343, 337662, 352092, 365634, 371124, 381433, 506493, 528138, 556686, 675324, 731268, 762866, 792207, 835029, 1012986, 1056276, 1113372, 1144299, 1525732, 1584414, 1670058, 2025972, 2288598, 2376621, 3168828, 3340116, 3432897, 4577196, 4753242, 6865794, 9506484, 10298691, 13731588, 20597382, 30896073, 41194764, 61792146, 123584292]

約数ペア:

[(1, 123584292), (2, 61792146), (3, 41194764), (4, 30896073), (6, 20597382), (9, 13731588), (12, 10298691), (13, 9506484), (18, 6865794), (26, 4753242), (27, 4577196), (36, 3432897), (37, 3340116), (39, 3168828), (52, 2376621), (54, 2288598), (61, 2025972), (74, 1670058), (78, 1584414), (81, 1525732), (108, 1144299), (111, 1113372), (117, 1056276), (122, 1012986), (148, 835029), (156, 792207), (162, 762866), (169, 731268), (183, 675324), (222, 556686), (234, 528138), (244, 506493), (324, 381433), (333, 371124), (338, 365634), (351, 352092), (366, 337662), (444, 278343), (468, 264069), (481, 256932), (507, 243756), (549, 225108), (666, 185562), (676, 182817), (702, 176046), (732, 168831), (793, 155844), (962, 128466), (999, 123708), (1014, 121878), (1053, 117364), (1098, 112554), (1332, 92781), (1404, 88023), (1443, 85644), (1521, 81252), (1586, 77922), (1647, 75036), (1924, 64233), (1998, 61854), (2028, 60939), (2106, 58682), (2196, 56277), (2257, 54756), (2379, 51948), (2886, 42822), (2997, 41236), (3042, 40626), (3172, 38961), (3294, 37518), (3996, 30927), (4212, 29341), (4329, 28548), (4514, 27378), (4563, 27084), (4758, 25974), (4941, 25012), (5772, 21411), (5994, 20618), (6084, 20313), (6253, 19764), (6588, 18759), (6771, 18252), (7137, 17316), (8658, 14274), (9028, 13689), (9126, 13542), (9516, 12987), (9882, 12506), (10309, 11988)]