140283126

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 310315824

約数和(自身を除く): 170032698

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 293, 397, 402, 586, 603, 794, 879, 1191, 1206, 1758, 2382, 2637, 3573, 5274, 7146, 19631, 26599, 39262, 53198, 58893, 79797, 116321, 117786, 159594, 176679, 232642, 239391, 348963, 353358, 478782, 697926, 1046889, 2093778, 7793507, 15587014, 23380521, 46761042, 70141563, 140283126]

約数ペア:

[(1, 140283126), (2, 70141563), (3, 46761042), (6, 23380521), (9, 15587014), (18, 7793507), (67, 2093778), (134, 1046889), (201, 697926), (293, 478782), (397, 353358), (402, 348963), (586, 239391), (603, 232642), (794, 176679), (879, 159594), (1191, 117786), (1206, 116321), (1758, 79797), (2382, 58893), (2637, 53198), (3573, 39262), (5274, 26599), (7146, 19631)]