146737340

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{32321}}^1$

素因数の和:32557

約数の個数: 24

約数和(自身を含む): 309515472

約数和(自身を除く): 162778132

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 32321, 64642, 129284, 161605, 323210, 646420, 7336867, 14673734, 29347468, 36684335, 73368670, 146737340]

約数ペア:

[(1, 146737340), (2, 73368670), (4, 36684335), (5, 29347468), (10, 14673734), (20, 7336867), (227, 646420), (454, 323210), (908, 161605), (1135, 129284), (2270, 64642), (4540, 32321)]