171540124

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{41117}}^1$

素因数の和:41277

約数の個数: 24

約数和(自身を含む): 345391200

約数和(自身を除く): 173851076

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 41117, 82234, 164468, 287819, 575638, 1151276, 6126433, 12252866, 24505732, 42885031, 85770062, 171540124]

約数ペア:

[(1, 171540124), (2, 85770062), (4, 42885031), (7, 24505732), (14, 12252866), (28, 6126433), (149, 1151276), (298, 575638), (596, 287819), (1043, 164468), (2086, 82234), (4172, 41117)]