179978058

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 432432000

約数和(自身を除く): 252453942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 449, 571, 702, 898, 1142, 1347, 1713, 2694, 3426, 4041, 5139, 5837, 7423, 8082, 10278, 11674, 12123, 14846, 15417, 17511, 22269, 24246, 30834, 35022, 44538, 52533, 66807, 105066, 133614, 157599, 200421, 256379, 315198, 400842, 512758, 769137, 1538274, 2307411, 3332927, 4614822, 6665854, 6922233, 9998781, 13844466, 19997562, 29996343, 59992686, 89989029, 179978058]

約数ペア:

[(1, 179978058), (2, 89989029), (3, 59992686), (6, 29996343), (9, 19997562), (13, 13844466), (18, 9998781), (26, 6922233), (27, 6665854), (39, 4614822), (54, 3332927), (78, 2307411), (117, 1538274), (234, 769137), (351, 512758), (449, 400842), (571, 315198), (702, 256379), (898, 200421), (1142, 157599), (1347, 133614), (1713, 105066), (2694, 66807), (3426, 52533), (4041, 44538), (5139, 35022), (5837, 30834), (7423, 24246), (8082, 22269), (10278, 17511), (11674, 15417), (12123, 14846)]