117550384

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 269411328

約数和(自身を除く): 151860944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 137, 163, 188, 274, 326, 329, 376, 548, 652, 658, 752, 959, 1096, 1141, 1304, 1316, 1918, 2192, 2282, 2608, 2632, 3836, 4564, 5264, 6439, 7661, 7672, 9128, 12878, 15322, 15344, 18256, 22331, 25756, 30644, 44662, 45073, 51512, 53627, 61288, 89324, 90146, 103024, 107254, 122576, 156317, 178648, 180292, 214508, 312634, 357296, 360584, 429016, 625268, 721168, 858032, 1049557, 1250536, 2099114, 2501072, 4198228, 7346899, 8396456, 14693798, 16792912, 29387596, 58775192, 117550384]

約数ペア:

[(1, 117550384), (2, 58775192), (4, 29387596), (7, 16792912), (8, 14693798), (14, 8396456), (16, 7346899), (28, 4198228), (47, 2501072), (56, 2099114), (94, 1250536), (112, 1049557), (137, 858032), (163, 721168), (188, 625268), (274, 429016), (326, 360584), (329, 357296), (376, 312634), (548, 214508), (652, 180292), (658, 178648), (752, 156317), (959, 122576), (1096, 107254), (1141, 103024), (1304, 90146), (1316, 89324), (1918, 61288), (2192, 53627), (2282, 51512), (2608, 45073), (2632, 44662), (3836, 30644), (4564, 25756), (5264, 22331), (6439, 18256), (7661, 15344), (7672, 15322), (9128, 12878)]