157058504072

素因数分解:

$2^3\times {\mathrm{20771}}^1\times {\mathrm{945179}}^1$

素因数の和:965956

約数の個数: 16

約数和(自身を含む): 294499184400

約数和(自身を除く): 137440680328

約数列:

[1, 2, 4, 8, 20771, 41542, 83084, 166168, 945179, 1890358, 3780716, 7561432, 19632313009, 39264626018, 78529252036, 157058504072]

約数ペア:

[(1, 157058504072), (2, 78529252036), (4, 39264626018), (8, 19632313009), (20771, 7561432), (41542, 3780716), (83084, 1890358), (166168, 945179)]