156657248

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{40459}}^1$

素因数の和:40491

約数の個数: 36

約数和(自身を含む): 339014340

約数和(自身を除く): 182357092

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 40459, 80918, 161836, 323672, 445049, 647344, 890098, 1294688, 1780196, 3560392, 4895539, 7120784, 9791078, 14241568, 19582156, 39164312, 78328624, 156657248]

約数ペア:

[(1, 156657248), (2, 78328624), (4, 39164312), (8, 19582156), (11, 14241568), (16, 9791078), (22, 7120784), (32, 4895539), (44, 3560392), (88, 1780196), (121, 1294688), (176, 890098), (242, 647344), (352, 445049), (484, 323672), (968, 161836), (1936, 80918), (3872, 40459)]