171756158

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 299427840

約数和(自身を除く): 127671682

約数列:

[1, 2, 7, 14, 113, 151, 226, 302, 719, 791, 1057, 1438, 1582, 2114, 5033, 10066, 17063, 34126, 81247, 108569, 119441, 162494, 217138, 238882, 568729, 759983, 1137458, 1519966, 12268297, 24536594, 85878079, 171756158]

約数ペア:

[(1, 171756158), (2, 85878079), (7, 24536594), (14, 12268297), (113, 1519966), (151, 1137458), (226, 759983), (302, 568729), (719, 238882), (791, 217138), (1057, 162494), (1438, 119441), (1582, 108569), (2114, 81247), (5033, 34126), (10066, 17063)]