151440354

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71909}}^1$

素因数の和:71936

約数の個数: 40

約数和(自身を含む): 365446620

約数和(自身を除く): 214006266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 71909, 143818, 215727, 431454, 647181, 934817, 1294362, 1869634, 1941543, 2804451, 3883086, 5608902, 5824629, 8413353, 11649258, 16826706, 25240059, 50480118, 75720177, 151440354]

約数ペア:

[(1, 151440354), (2, 75720177), (3, 50480118), (6, 25240059), (9, 16826706), (13, 11649258), (18, 8413353), (26, 5824629), (27, 5608902), (39, 3883086), (54, 2804451), (78, 1941543), (81, 1869634), (117, 1294362), (162, 934817), (234, 647181), (351, 431454), (702, 215727), (1053, 143818), (2106, 71909)]