131983704

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2971}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 358155720

約数和(自身を除く): 226172016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 2971, 3702, 4936, 5553, 5942, 7404, 8913, 11106, 11884, 14808, 17826, 22212, 23768, 26739, 35652, 44424, 53478, 71304, 106956, 213912, 1833107, 3666214, 5499321, 7332428, 10998642, 14664856, 16497963, 21997284, 32995926, 43994568, 65991852, 131983704]

約数ペア:

[(1, 131983704), (2, 65991852), (3, 43994568), (4, 32995926), (6, 21997284), (8, 16497963), (9, 14664856), (12, 10998642), (18, 7332428), (24, 5499321), (36, 3666214), (72, 1833107), (617, 213912), (1234, 106956), (1851, 71304), (2468, 53478), (2971, 44424), (3702, 35652), (4936, 26739), (5553, 23768), (5942, 22212), (7404, 17826), (8913, 14808), (11106, 11884)]