142239186

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{36083}}^1$

素因数の和:36167

約数の個数: 32

約数和(自身を含む): 320425920

約数和(自身を除く): 178186734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 36083, 72166, 108249, 216498, 324747, 649494, 974241, 1948482, 2634059, 5268118, 7902177, 15804354, 23706531, 47413062, 71119593, 142239186]

約数ペア:

[(1, 142239186), (2, 71119593), (3, 47413062), (6, 23706531), (9, 15804354), (18, 7902177), (27, 5268118), (54, 2634059), (73, 1948482), (146, 974241), (219, 649494), (438, 324747), (657, 216498), (1314, 108249), (1971, 72166), (3942, 36083)]