157469110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 291356352

約数和(自身を除く): 133887242

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 433, 866, 887, 1774, 2165, 4330, 4435, 8870, 17753, 35506, 36367, 72734, 88765, 177530, 181835, 363670, 384071, 768142, 1920355, 3840710, 15746911, 31493822, 78734555, 157469110]

約数ペア:

[(1, 157469110), (2, 78734555), (5, 31493822), (10, 15746911), (41, 3840710), (82, 1920355), (205, 768142), (410, 384071), (433, 363670), (866, 181835), (887, 177530), (1774, 88765), (2165, 72734), (4330, 36367), (4435, 35506), (8870, 17753)]