153927408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 421330176

約数和(自身を除く): 267402768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 804, 1072, 1104, 1541, 1608, 2081, 3082, 3216, 4162, 4623, 6164, 6243, 8324, 9246, 12328, 12486, 16648, 18492, 24656, 24972, 33296, 36984, 47863, 49944, 73968, 95726, 99888, 139427, 143589, 191452, 278854, 287178, 382904, 418281, 557708, 574356, 765808, 836562, 1115416, 1148712, 1673124, 2230832, 2297424, 3206821, 3346248, 6413642, 6692496, 9620463, 12827284, 19240926, 25654568, 38481852, 51309136, 76963704, 153927408]

約数ペア:

[(1, 153927408), (2, 76963704), (3, 51309136), (4, 38481852), (6, 25654568), (8, 19240926), (12, 12827284), (16, 9620463), (23, 6692496), (24, 6413642), (46, 3346248), (48, 3206821), (67, 2297424), (69, 2230832), (92, 1673124), (134, 1148712), (138, 1115416), (184, 836562), (201, 765808), (268, 574356), (276, 557708), (368, 418281), (402, 382904), (536, 287178), (552, 278854), (804, 191452), (1072, 143589), (1104, 139427), (1541, 99888), (1608, 95726), (2081, 73968), (3082, 49944), (3216, 47863), (4162, 36984), (4623, 33296), (6164, 24972), (6243, 24656), (8324, 18492), (9246, 16648), (12328, 12486)]