160147174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 290760192

約数和(自身を除く): 130613018

約数列:

[1, 2, 11, 17, 22, 34, 37, 71, 74, 142, 163, 187, 326, 374, 407, 629, 781, 814, 1207, 1258, 1562, 1793, 2414, 2627, 2771, 3586, 5254, 5542, 6031, 6919, 11573, 12062, 13277, 13838, 23146, 26554, 28897, 30481, 44659, 57794, 60962, 66341, 89318, 102527, 127303, 132682, 196741, 205054, 254606, 393482, 428201, 491249, 856402, 982498, 1127797, 2164151, 2255594, 4328302, 4710211, 7279417, 9420422, 14558834, 80073587, 160147174]

約数ペア:

[(1, 160147174), (2, 80073587), (11, 14558834), (17, 9420422), (22, 7279417), (34, 4710211), (37, 4328302), (71, 2255594), (74, 2164151), (142, 1127797), (163, 982498), (187, 856402), (326, 491249), (374, 428201), (407, 393482), (629, 254606), (781, 205054), (814, 196741), (1207, 132682), (1258, 127303), (1562, 102527), (1793, 89318), (2414, 66341), (2627, 60962), (2771, 57794), (3586, 44659), (5254, 30481), (5542, 28897), (6031, 26554), (6919, 23146), (11573, 13838), (12062, 13277)]