153497704

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 293904000

約数和(自身を除く): 140406296

約数列:

[1, 2, 4, 8, 59, 118, 236, 313, 472, 626, 1039, 1252, 2078, 2504, 4156, 8312, 18467, 36934, 61301, 73868, 122602, 147736, 245204, 325207, 490408, 650414, 1300828, 2601656, 19187213, 38374426, 76748852, 153497704]

約数ペア:

[(1, 153497704), (2, 76748852), (4, 38374426), (8, 19187213), (59, 2601656), (118, 1300828), (236, 650414), (313, 490408), (472, 325207), (626, 245204), (1039, 147736), (1252, 122602), (2078, 73868), (2504, 61301), (4156, 36934), (8312, 18467)]