131404968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107357}}^1$

素因数の和:107386

約数の個数: 48

約数和(自身を含む): 376826580

約数和(自身を除く): 245421612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 107357, 214714, 322071, 429428, 644142, 858856, 966213, 1288284, 1825069, 1932426, 2576568, 3650138, 3864852, 5475207, 7300276, 7729704, 10950414, 14600552, 16425621, 21900828, 32851242, 43801656, 65702484, 131404968]

約数ペア:

[(1, 131404968), (2, 65702484), (3, 43801656), (4, 32851242), (6, 21900828), (8, 16425621), (9, 14600552), (12, 10950414), (17, 7729704), (18, 7300276), (24, 5475207), (34, 3864852), (36, 3650138), (51, 2576568), (68, 1932426), (72, 1825069), (102, 1288284), (136, 966213), (153, 858856), (204, 644142), (306, 429428), (408, 322071), (612, 214714), (1224, 107357)]