151382672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 352358400

約数和(自身を除く): 200975728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 739, 826, 868, 944, 1478, 1652, 1736, 1829, 2956, 3304, 3472, 3658, 5173, 5912, 6608, 7316, 10346, 11824, 12803, 14632, 20692, 22909, 25606, 29264, 41384, 43601, 45818, 51212, 82768, 87202, 91636, 102424, 160363, 174404, 183272, 204848, 305207, 320726, 348808, 366544, 610414, 641452, 697616, 1220828, 1282904, 1351631, 2441656, 2565808, 2703262, 4883312, 5406524, 9461417, 10813048, 18922834, 21626096, 37845668, 75691336, 151382672]

約数ペア:

[(1, 151382672), (2, 75691336), (4, 37845668), (7, 21626096), (8, 18922834), (14, 10813048), (16, 9461417), (28, 5406524), (31, 4883312), (56, 2703262), (59, 2565808), (62, 2441656), (112, 1351631), (118, 1282904), (124, 1220828), (217, 697616), (236, 641452), (248, 610414), (413, 366544), (434, 348808), (472, 320726), (496, 305207), (739, 204848), (826, 183272), (868, 174404), (944, 160363), (1478, 102424), (1652, 91636), (1736, 87202), (1829, 82768), (2956, 51212), (3304, 45818), (3472, 43601), (3658, 41384), (5173, 29264), (5912, 25606), (6608, 22909), (7316, 20692), (10346, 14632), (11824, 12803)]