158871494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{12329}}^1$

素因数の和:12727

約数の個数: 16

約数和(自身を含む): 253011600

約数和(自身を除く): 94140106

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12329, 12886, 24658, 209593, 419186, 4672691, 9345382, 79435747, 158871494]

約数ペア:

[(1, 158871494), (2, 79435747), (17, 9345382), (34, 4672691), (379, 419186), (758, 209593), (6443, 24658), (12329, 12886)]