154372968

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8971}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 419889600

約数和(自身を除く): 265516632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 8971, 17208, 17942, 26913, 35884, 53826, 71768, 80739, 107652, 161478, 215304, 322956, 645912, 2144069, 4288138, 6432207, 8576276, 12864414, 17152552, 19296621, 25728828, 38593242, 51457656, 77186484, 154372968]

約数ペア:

[(1, 154372968), (2, 77186484), (3, 51457656), (4, 38593242), (6, 25728828), (8, 19296621), (9, 17152552), (12, 12864414), (18, 8576276), (24, 6432207), (36, 4288138), (72, 2144069), (239, 645912), (478, 322956), (717, 215304), (956, 161478), (1434, 107652), (1912, 80739), (2151, 71768), (2868, 53826), (4302, 35884), (5736, 26913), (8604, 17942), (8971, 17208)]