130123112

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 287232000

約数和(自身を除く): 157108888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 79, 134, 158, 268, 316, 439, 469, 536, 553, 632, 878, 938, 1106, 1756, 1876, 2212, 3073, 3512, 3752, 4424, 5293, 6146, 10586, 12292, 21172, 24584, 29413, 34681, 37051, 42344, 58826, 69362, 74102, 117652, 138724, 148204, 205891, 235304, 242767, 277448, 296408, 411782, 485534, 823564, 971068, 1647128, 1942136, 2323627, 4647254, 9294508, 16265389, 18589016, 32530778, 65061556, 130123112]

約数ペア:

[(1, 130123112), (2, 65061556), (4, 32530778), (7, 18589016), (8, 16265389), (14, 9294508), (28, 4647254), (56, 2323627), (67, 1942136), (79, 1647128), (134, 971068), (158, 823564), (268, 485534), (316, 411782), (439, 296408), (469, 277448), (536, 242767), (553, 235304), (632, 205891), (878, 148204), (938, 138724), (1106, 117652), (1756, 74102), (1876, 69362), (2212, 58826), (3073, 42344), (3512, 37051), (3752, 34681), (4424, 29413), (5293, 24584), (6146, 21172), (10586, 12292)]