168648742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 274212864

約数和(自身を除く): 105564122

約数列:

[1, 2, 23, 31, 46, 62, 227, 454, 521, 713, 1042, 1426, 5221, 7037, 10442, 11983, 14074, 16151, 23966, 32302, 118267, 161851, 236534, 323702, 371473, 742946, 2720141, 3666277, 5440282, 7332554, 84324371, 168648742]

約数ペア:

[(1, 168648742), (2, 84324371), (23, 7332554), (31, 5440282), (46, 3666277), (62, 2720141), (227, 742946), (454, 371473), (521, 323702), (713, 236534), (1042, 161851), (1426, 118267), (5221, 32302), (7037, 23966), (10442, 16151), (11983, 14074)]