157372864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7265

約数の個数: 56

約数和(自身を含む): 351714816

約数和(自身を除く): 194341952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 7211, 10912, 14422, 21824, 28844, 57688, 79321, 115376, 158642, 223541, 230752, 317284, 447082, 461504, 634568, 894164, 1269136, 1788328, 2458951, 2538272, 3576656, 4917902, 5076544, 7153312, 9835804, 14306624, 19671608, 39343216, 78686432, 157372864]

約数ペア:

[(1, 157372864), (2, 78686432), (4, 39343216), (8, 19671608), (11, 14306624), (16, 9835804), (22, 7153312), (31, 5076544), (32, 4917902), (44, 3576656), (62, 2538272), (64, 2458951), (88, 1788328), (124, 1269136), (176, 894164), (248, 634568), (341, 461504), (352, 447082), (496, 317284), (682, 230752), (704, 223541), (992, 158642), (1364, 115376), (1984, 79321), (2728, 57688), (5456, 28844), (7211, 21824), (10912, 14422)]