103158290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 88442350

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1270, 1889, 3778, 5461, 9445, 10922, 18890, 27305, 54610, 81227, 162454, 239903, 406135, 479806, 812270, 1199515, 2399030, 10315829, 20631658, 51579145, 103158290]

約数ペア:

[(1, 103158290), (2, 51579145), (5, 20631658), (10, 10315829), (43, 2399030), (86, 1199515), (127, 812270), (215, 479806), (254, 406135), (430, 239903), (635, 162454), (1270, 81227), (1889, 54610), (3778, 27305), (5461, 18890), (9445, 10922)]