156679684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3259}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 335180160

約数和(自身を除く): 178500476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3259, 3434, 6518, 6868, 12019, 13036, 22813, 24038, 45626, 48076, 55403, 91252, 110806, 221612, 329159, 387821, 658318, 775642, 1316636, 1551284, 2304113, 4608226, 5595703, 9216452, 11191406, 22382812, 39169921, 78339842, 156679684]

約数ペア:

[(1, 156679684), (2, 78339842), (4, 39169921), (7, 22382812), (14, 11191406), (17, 9216452), (28, 5595703), (34, 4608226), (68, 2304113), (101, 1551284), (119, 1316636), (202, 775642), (238, 658318), (404, 387821), (476, 329159), (707, 221612), (1414, 110806), (1717, 91252), (2828, 55403), (3259, 48076), (3434, 45626), (6518, 24038), (6868, 22813), (12019, 13036)]