160630902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 384384000

約数和(自身を除く): 223753098

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 109, 114, 139, 171, 186, 218, 278, 279, 327, 342, 417, 558, 589, 654, 834, 981, 1178, 1251, 1767, 1962, 2071, 2502, 2641, 3379, 3534, 4142, 4309, 5282, 5301, 6213, 6758, 7923, 8618, 10137, 10602, 12426, 12927, 15151, 15846, 18639, 20274, 23769, 25854, 30302, 30411, 37278, 38781, 45453, 47538, 60822, 64201, 77562, 81871, 90906, 128402, 136359, 163742, 192603, 245613, 272718, 287869, 385206, 469681, 491226, 575738, 577809, 736839, 863607, 939362, 1155618, 1409043, 1473678, 1727214, 2590821, 2818086, 4227129, 5181642, 8454258, 8923939, 17847878, 26771817, 53543634, 80315451, 160630902]

約数ペア:

[(1, 160630902), (2, 80315451), (3, 53543634), (6, 26771817), (9, 17847878), (18, 8923939), (19, 8454258), (31, 5181642), (38, 4227129), (57, 2818086), (62, 2590821), (93, 1727214), (109, 1473678), (114, 1409043), (139, 1155618), (171, 939362), (186, 863607), (218, 736839), (278, 577809), (279, 575738), (327, 491226), (342, 469681), (417, 385206), (558, 287869), (589, 272718), (654, 245613), (834, 192603), (981, 163742), (1178, 136359), (1251, 128402), (1767, 90906), (1962, 81871), (2071, 77562), (2502, 64201), (2641, 60822), (3379, 47538), (3534, 45453), (4142, 38781), (4309, 37278), (5282, 30411), (5301, 30302), (6213, 25854), (6758, 23769), (7923, 20274), (8618, 18639), (10137, 15846), (10602, 15151), (12426, 12927)]