158091328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 329549760

約数和(自身を除く): 171458432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 211, 368, 422, 509, 736, 844, 1018, 1472, 1688, 2036, 3376, 4072, 4853, 6752, 8144, 9706, 11707, 13504, 16288, 19412, 23414, 32576, 38824, 46828, 77648, 93656, 107399, 155296, 187312, 214798, 310592, 374624, 429596, 749248, 859192, 1718384, 2470177, 3436768, 4940354, 6873536, 9880708, 19761416, 39522832, 79045664, 158091328]

約数ペア:

[(1, 158091328), (2, 79045664), (4, 39522832), (8, 19761416), (16, 9880708), (23, 6873536), (32, 4940354), (46, 3436768), (64, 2470177), (92, 1718384), (184, 859192), (211, 749248), (368, 429596), (422, 374624), (509, 310592), (736, 214798), (844, 187312), (1018, 155296), (1472, 107399), (1688, 93656), (2036, 77648), (3376, 46828), (4072, 38824), (4853, 32576), (6752, 23414), (8144, 19412), (9706, 16288), (11707, 13504)]