15140036212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 32114073600

約数和(自身を除く): 16974037388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 523, 553, 569, 644, 1046, 1106, 1138, 1817, 2092, 2212, 2276, 3634, 3661, 3983, 7268, 7322, 7966, 12029, 12719, 13087, 14644, 15932, 24058, 25438, 26174, 41317, 44951, 48116, 50876, 52348, 82634, 84203, 89902, 91609, 165268, 168406, 179804, 183218, 289219, 297587, 314657, 336812, 366436, 578438, 595174, 629314, 950291, 1033873, 1156876, 1190348, 1258628, 1900582, 2067746, 2083109, 3801164, 4135492, 4166218, 6652037, 6844501, 7237111, 8332436, 13304074, 13689002, 14474222, 23509373, 26608148, 27378004, 28948444, 47018746, 47911507, 94037492, 95823014, 164565611, 191646028, 329131222, 540715579, 658262444, 1081431158, 2162862316, 3785009053, 7570018106, 15140036212]

約数ペア:

[(1, 15140036212), (2, 7570018106), (4, 3785009053), (7, 2162862316), (14, 1081431158), (23, 658262444), (28, 540715579), (46, 329131222), (79, 191646028), (92, 164565611), (158, 95823014), (161, 94037492), (316, 47911507), (322, 47018746), (523, 28948444), (553, 27378004), (569, 26608148), (644, 23509373), (1046, 14474222), (1106, 13689002), (1138, 13304074), (1817, 8332436), (2092, 7237111), (2212, 6844501), (2276, 6652037), (3634, 4166218), (3661, 4135492), (3983, 3801164), (7268, 2083109), (7322, 2067746), (7966, 1900582), (12029, 1258628), (12719, 1190348), (13087, 1156876), (14644, 1033873), (15932, 950291), (24058, 629314), (25438, 595174), (26174, 578438), (41317, 366436), (44951, 336812), (48116, 314657), (50876, 297587), (52348, 289219), (82634, 183218), (84203, 179804), (89902, 168406), (91609, 165268)]