173179928

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 156133672

約数列:

[1, 2, 4, 8, 107, 214, 307, 428, 614, 659, 856, 1228, 1318, 2456, 2636, 5272, 32849, 65698, 70513, 131396, 141026, 202313, 262792, 282052, 404626, 564104, 809252, 1618504, 21647491, 43294982, 86589964, 173179928]

約数ペア:

[(1, 173179928), (2, 86589964), (4, 43294982), (8, 21647491), (107, 1618504), (214, 809252), (307, 564104), (428, 404626), (614, 282052), (659, 262792), (856, 202313), (1228, 141026), (1318, 131396), (2456, 70513), (2636, 65698), (5272, 32849)]