166275408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3476

約数の個数: 80

約数和(自身を含む): 468581120

約数和(自身を除く): 302305712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3373, 3792, 4108, 6162, 6746, 8216, 10119, 12324, 13492, 16432, 20238, 24648, 26984, 40476, 43849, 49296, 53968, 80952, 87698, 131547, 161904, 175396, 263094, 266467, 350792, 526188, 532934, 701584, 799401, 1052376, 1065868, 1598802, 2104752, 2131736, 3197604, 3464071, 4263472, 6395208, 6928142, 10392213, 12790416, 13856284, 20784426, 27712568, 41568852, 55425136, 83137704, 166275408]

約数ペア:

[(1, 166275408), (2, 83137704), (3, 55425136), (4, 41568852), (6, 27712568), (8, 20784426), (12, 13856284), (13, 12790416), (16, 10392213), (24, 6928142), (26, 6395208), (39, 4263472), (48, 3464071), (52, 3197604), (78, 2131736), (79, 2104752), (104, 1598802), (156, 1065868), (158, 1052376), (208, 799401), (237, 701584), (312, 532934), (316, 526188), (474, 350792), (624, 266467), (632, 263094), (948, 175396), (1027, 161904), (1264, 131547), (1896, 87698), (2054, 80952), (3081, 53968), (3373, 49296), (3792, 43849), (4108, 40476), (6162, 26984), (6746, 24648), (8216, 20238), (10119, 16432), (12324, 13492)]