155121714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 380989440

約数和(自身を除く): 225867726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 79, 94, 99, 141, 158, 198, 211, 237, 282, 422, 423, 474, 517, 633, 711, 846, 869, 1034, 1266, 1422, 1551, 1738, 1899, 2321, 2607, 3102, 3713, 3798, 4642, 4653, 5214, 6963, 7426, 7821, 9306, 9917, 11139, 13926, 15642, 16669, 19834, 20889, 22278, 29751, 33338, 33417, 40843, 41778, 50007, 59502, 66834, 81686, 89253, 100014, 109087, 122529, 150021, 178506, 183359, 218174, 245058, 300042, 327261, 366718, 367587, 550077, 654522, 735174, 783443, 981783, 1100154, 1566886, 1650231, 1963566, 2350329, 3300462, 4700658, 7050987, 8617873, 14101974, 17235746, 25853619, 51707238, 77560857, 155121714]

約数ペア:

[(1, 155121714), (2, 77560857), (3, 51707238), (6, 25853619), (9, 17235746), (11, 14101974), (18, 8617873), (22, 7050987), (33, 4700658), (47, 3300462), (66, 2350329), (79, 1963566), (94, 1650231), (99, 1566886), (141, 1100154), (158, 981783), (198, 783443), (211, 735174), (237, 654522), (282, 550077), (422, 367587), (423, 366718), (474, 327261), (517, 300042), (633, 245058), (711, 218174), (846, 183359), (869, 178506), (1034, 150021), (1266, 122529), (1422, 109087), (1551, 100014), (1738, 89253), (1899, 81686), (2321, 66834), (2607, 59502), (3102, 50007), (3713, 41778), (3798, 40843), (4642, 33417), (4653, 33338), (5214, 29751), (6963, 22278), (7426, 20889), (7821, 19834), (9306, 16669), (9917, 15642), (11139, 13926)]