157431888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35267}}^1$

素因数の和:35312

約数の個数: 60

約数和(自身を含む): 454816128

約数和(自身を除く): 297384240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 35267, 70534, 105801, 141068, 211602, 282136, 317403, 423204, 564272, 634806, 846408, 1093277, 1269612, 1692816, 2186554, 2539224, 3279831, 4373108, 5078448, 6559662, 8746216, 9839493, 13119324, 17492432, 19678986, 26238648, 39357972, 52477296, 78715944, 157431888]

約数ペア:

[(1, 157431888), (2, 78715944), (3, 52477296), (4, 39357972), (6, 26238648), (8, 19678986), (9, 17492432), (12, 13119324), (16, 9839493), (18, 8746216), (24, 6559662), (31, 5078448), (36, 4373108), (48, 3279831), (62, 2539224), (72, 2186554), (93, 1692816), (124, 1269612), (144, 1093277), (186, 846408), (248, 634806), (279, 564272), (372, 423204), (496, 317403), (558, 282136), (744, 211602), (1116, 141068), (1488, 105801), (2232, 70534), (4464, 35267)]