157418690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110083}}^1$

素因数の和:110114

約数の個数: 32

約数和(自身を含む): 332894016

約数和(自身を除く): 175475326

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 110083, 220166, 550415, 1100830, 1210913, 1431079, 2421826, 2862158, 6054565, 7155395, 12109130, 14310790, 15741869, 31483738, 78709345, 157418690]

約数ペア:

[(1, 157418690), (2, 78709345), (5, 31483738), (10, 15741869), (11, 14310790), (13, 12109130), (22, 7155395), (26, 6054565), (55, 2862158), (65, 2421826), (110, 1431079), (130, 1210913), (143, 1100830), (286, 550415), (715, 220166), (1430, 110083)]