149868974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{12487}}^1$

素因数の和:12859

約数の個数: 16

約数和(自身を含む): 238720608

約数和(自身を除く): 88851634

約数列:

[1, 2, 17, 34, 353, 706, 6001, 12002, 12487, 24974, 212279, 424558, 4407911, 8815822, 74934487, 149868974]

約数ペア:

[(1, 149868974), (2, 74934487), (17, 8815822), (34, 4407911), (353, 424558), (706, 212279), (6001, 24974), (12002, 12487)]