108168372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 310252712

約数和(自身を除く): 202084340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 421, 468, 549, 702, 732, 793, 842, 1053, 1098, 1263, 1404, 1586, 1647, 1684, 2106, 2196, 2379, 2526, 3172, 3294, 3789, 4212, 4758, 4941, 5052, 5473, 6588, 7137, 7578, 9516, 9882, 10946, 11367, 14274, 15156, 16419, 19764, 21411, 21892, 22734, 25681, 28548, 32838, 34101, 42822, 45468, 49257, 51362, 64233, 65676, 68202, 77043, 85644, 98514, 102724, 128466, 136404, 147771, 154086, 197028, 231129, 256932, 295542, 308172, 333853, 443313, 462258, 591084, 667706, 693387, 886626, 924516, 1001559, 1335412, 1386774, 1773252, 2003118, 2080161, 2773548, 3004677, 4006236, 4160322, 6009354, 8320644, 9014031, 12018708, 18028062, 27042093, 36056124, 54084186, 108168372]

約数ペア:

[(1, 108168372), (2, 54084186), (3, 36056124), (4, 27042093), (6, 18028062), (9, 12018708), (12, 9014031), (13, 8320644), (18, 6009354), (26, 4160322), (27, 4006236), (36, 3004677), (39, 2773548), (52, 2080161), (54, 2003118), (61, 1773252), (78, 1386774), (81, 1335412), (108, 1001559), (117, 924516), (122, 886626), (156, 693387), (162, 667706), (183, 591084), (234, 462258), (244, 443313), (324, 333853), (351, 308172), (366, 295542), (421, 256932), (468, 231129), (549, 197028), (702, 154086), (732, 147771), (793, 136404), (842, 128466), (1053, 102724), (1098, 98514), (1263, 85644), (1404, 77043), (1586, 68202), (1647, 65676), (1684, 64233), (2106, 51362), (2196, 49257), (2379, 45468), (2526, 42822), (3172, 34101), (3294, 32838), (3789, 28548), (4212, 25681), (4758, 22734), (4941, 21892), (5052, 21411), (5473, 19764), (6588, 16419), (7137, 15156), (7578, 14274), (9516, 11367), (9882, 10946)]