155501236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{10487}}^1$

素因数の和:10839

約数の個数: 24

約数和(自身を含む): 297775296

約数和(自身を除く): 142274060

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 10487, 14828, 20974, 41948, 115357, 230714, 461428, 3534119, 7068238, 14136476, 38875309, 77750618, 155501236]

約数ペア:

[(1, 155501236), (2, 77750618), (4, 38875309), (11, 14136476), (22, 7068238), (44, 3534119), (337, 461428), (674, 230714), (1348, 115357), (3707, 41948), (7414, 20974), (10487, 14828)]