131568816

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{5011}}^1$

素因数の和:5569

約数の個数: 40

約数和(自身を含む): 340575424

約数和(自身を除く): 209006608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 1094, 1641, 2188, 3282, 4376, 5011, 6564, 8752, 10022, 13128, 15033, 20044, 26256, 30066, 40088, 60132, 80176, 120264, 240528, 2741017, 5482034, 8223051, 10964068, 16446102, 21928136, 32892204, 43856272, 65784408, 131568816]

約数ペア:

[(1, 131568816), (2, 65784408), (3, 43856272), (4, 32892204), (6, 21928136), (8, 16446102), (12, 10964068), (16, 8223051), (24, 5482034), (48, 2741017), (547, 240528), (1094, 120264), (1641, 80176), (2188, 60132), (3282, 40088), (4376, 30066), (5011, 26256), (6564, 20044), (8752, 15033), (10022, 13128)]