142772608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3327

約数の個数: 64

約数和(自身を含む): 320394240

約数和(自身を除く): 177621632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3271, 3968, 5456, 6542, 10912, 13084, 21824, 26168, 35981, 43648, 52336, 71962, 101401, 104672, 143924, 202802, 209344, 287848, 405604, 418688, 575696, 811208, 1115411, 1151392, 1622416, 2230822, 2302784, 3244832, 4461644, 4605568, 6489664, 8923288, 12979328, 17846576, 35693152, 71386304, 142772608]

約数ペア:

[(1, 142772608), (2, 71386304), (4, 35693152), (8, 17846576), (11, 12979328), (16, 8923288), (22, 6489664), (31, 4605568), (32, 4461644), (44, 3244832), (62, 2302784), (64, 2230822), (88, 1622416), (124, 1151392), (128, 1115411), (176, 811208), (248, 575696), (341, 418688), (352, 405604), (496, 287848), (682, 209344), (704, 202802), (992, 143924), (1364, 104672), (1408, 101401), (1984, 71962), (2728, 52336), (3271, 43648), (3968, 35981), (5456, 26168), (6542, 21824), (10912, 13084)]