154419746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 264031488

約数和(自身を除く): 109611742

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 3266, 3637, 7274, 21229, 42458, 47281, 83651, 94562, 167302, 258227, 516454, 1087463, 2174926, 3356951, 5939221, 6713902, 11878442, 77209873, 154419746]

約数ペア:

[(1, 154419746), (2, 77209873), (13, 11878442), (23, 6713902), (26, 5939221), (46, 3356951), (71, 2174926), (142, 1087463), (299, 516454), (598, 258227), (923, 167302), (1633, 94562), (1846, 83651), (3266, 47281), (3637, 42458), (7274, 21229)]