159424382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 267939840

約数和(自身を除く): 108515458

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1423, 1807, 2846, 3614, 4309, 8618, 18499, 36998, 44113, 56017, 88226, 112034, 197797, 395594, 573469, 1146938, 2571361, 5142722, 6131707, 12263414, 79712191, 159424382]

約数ペア:

[(1, 159424382), (2, 79712191), (13, 12263414), (26, 6131707), (31, 5142722), (62, 2571361), (139, 1146938), (278, 573469), (403, 395594), (806, 197797), (1423, 112034), (1807, 88226), (2846, 56017), (3614, 44113), (4309, 36998), (8618, 18499)]