151126316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 294319872

約数和(自身を除く): 143193556

約数列:

[1, 2, 4, 11, 22, 44, 131, 157, 167, 262, 314, 334, 524, 628, 668, 1441, 1727, 1837, 2882, 3454, 3674, 5764, 6908, 7348, 20567, 21877, 26219, 41134, 43754, 52438, 82268, 87508, 104876, 226237, 240647, 288409, 452474, 481294, 576818, 904948, 962588, 1153636, 3434689, 6869378, 13738756, 37781579, 75563158, 151126316]

約数ペア:

[(1, 151126316), (2, 75563158), (4, 37781579), (11, 13738756), (22, 6869378), (44, 3434689), (131, 1153636), (157, 962588), (167, 904948), (262, 576818), (314, 481294), (334, 452474), (524, 288409), (628, 240647), (668, 226237), (1441, 104876), (1727, 87508), (1837, 82268), (2882, 52438), (3454, 43754), (3674, 41134), (5764, 26219), (6908, 21877), (7348, 20567)]