144043670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3547}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 269761536

約数和(自身を除く): 125717866

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 1310, 3547, 4061, 7094, 8122, 17735, 20305, 35470, 40610, 109957, 219914, 464657, 549785, 929314, 1099570, 2323285, 4646570, 14404367, 28808734, 72021835, 144043670]

約数ペア:

[(1, 144043670), (2, 72021835), (5, 28808734), (10, 14404367), (31, 4646570), (62, 2323285), (131, 1099570), (155, 929314), (262, 549785), (310, 464657), (655, 219914), (1310, 109957), (3547, 40610), (4061, 35470), (7094, 20305), (8122, 17735)]