131879592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140897}}^1$

素因数の和:140922

約数の個数: 48

約数和(自身を含む): 384651540

約数和(自身を除く): 252771948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 140897, 281794, 422691, 563588, 845382, 1127176, 1268073, 1690764, 1831661, 2536146, 3381528, 3663322, 5072292, 5494983, 7326644, 10144584, 10989966, 14653288, 16484949, 21979932, 32969898, 43959864, 65939796, 131879592]

約数ペア:

[(1, 131879592), (2, 65939796), (3, 43959864), (4, 32969898), (6, 21979932), (8, 16484949), (9, 14653288), (12, 10989966), (13, 10144584), (18, 7326644), (24, 5494983), (26, 5072292), (36, 3663322), (39, 3381528), (52, 2536146), (72, 1831661), (78, 1690764), (104, 1268073), (117, 1127176), (156, 845382), (234, 563588), (312, 422691), (468, 281794), (936, 140897)]