157243604

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 327229056

約数和(自身を除く): 169985452

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 854, 1204, 1708, 2141, 2623, 4282, 5246, 8564, 10492, 14987, 18361, 29974, 36722, 59948, 73444, 92063, 130601, 184126, 261202, 368252, 522404, 644441, 914207, 1288882, 1828414, 2577764, 3656828, 5615843, 11231686, 22463372, 39310901, 78621802, 157243604]

約数ペア:

[(1, 157243604), (2, 78621802), (4, 39310901), (7, 22463372), (14, 11231686), (28, 5615843), (43, 3656828), (61, 2577764), (86, 1828414), (122, 1288882), (172, 914207), (244, 644441), (301, 522404), (427, 368252), (602, 261202), (854, 184126), (1204, 130601), (1708, 92063), (2141, 73444), (2623, 59948), (4282, 36722), (5246, 29974), (8564, 18361), (10492, 14987)]