157749186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3643}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 361018368

約数和(自身を除く): 203269182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 2062, 3093, 3643, 6186, 7217, 7286, 10929, 14434, 21651, 21858, 25501, 43302, 51002, 76503, 153006, 3755933, 7511866, 11267799, 22535598, 26291531, 52583062, 78874593, 157749186]

約数ペア:

[(1, 157749186), (2, 78874593), (3, 52583062), (6, 26291531), (7, 22535598), (14, 11267799), (21, 7511866), (42, 3755933), (1031, 153006), (2062, 76503), (3093, 51002), (3643, 43302), (6186, 25501), (7217, 21858), (7286, 21651), (10929, 14434)]