127285128

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25621}}^1$

素因数の和:25659

約数の個数: 64

約数和(自身を含む): 368956800

約数和(自身を除く): 241671672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 25621, 51242, 76863, 102484, 153726, 204968, 230589, 307452, 461178, 589283, 614904, 691767, 922356, 1178566, 1383534, 1767849, 1844712, 2357132, 2767068, 3535698, 4714264, 5303547, 5534136, 7071396, 10607094, 14142792, 15910641, 21214188, 31821282, 42428376, 63642564, 127285128]

約数ペア:

[(1, 127285128), (2, 63642564), (3, 42428376), (4, 31821282), (6, 21214188), (8, 15910641), (9, 14142792), (12, 10607094), (18, 7071396), (23, 5534136), (24, 5303547), (27, 4714264), (36, 3535698), (46, 2767068), (54, 2357132), (69, 1844712), (72, 1767849), (92, 1383534), (108, 1178566), (138, 922356), (184, 691767), (207, 614904), (216, 589283), (276, 461178), (414, 307452), (552, 230589), (621, 204968), (828, 153726), (1242, 102484), (1656, 76863), (2484, 51242), (4968, 25621)]