154939572

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 404627496

約数和(自身を除く): 249687924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 293, 333, 397, 444, 586, 666, 794, 879, 1172, 1191, 1332, 1588, 1758, 2382, 2637, 3516, 3573, 4764, 5274, 7146, 10548, 10841, 14292, 14689, 21682, 29378, 32523, 43364, 44067, 58756, 65046, 88134, 97569, 116321, 130092, 132201, 176268, 195138, 232642, 264402, 348963, 390276, 465284, 528804, 697926, 1046889, 1395852, 2093778, 4187556, 4303877, 8607754, 12911631, 17215508, 25823262, 38734893, 51646524, 77469786, 154939572]

約数ペア:

[(1, 154939572), (2, 77469786), (3, 51646524), (4, 38734893), (6, 25823262), (9, 17215508), (12, 12911631), (18, 8607754), (36, 4303877), (37, 4187556), (74, 2093778), (111, 1395852), (148, 1046889), (222, 697926), (293, 528804), (333, 465284), (397, 390276), (444, 348963), (586, 264402), (666, 232642), (794, 195138), (879, 176268), (1172, 132201), (1191, 130092), (1332, 116321), (1588, 97569), (1758, 88134), (2382, 65046), (2637, 58756), (3516, 44067), (3573, 43364), (4764, 32523), (5274, 29378), (7146, 21682), (10548, 14689), (10841, 14292)]