133339444

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53507}}^1$

素因数の和:53607

約数の個数: 24

約数和(自身を含む): 269680320

約数和(自身を除く): 136340876

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 53507, 107014, 214028, 374549, 749098, 1498196, 4762123, 9524246, 19048492, 33334861, 66669722, 133339444]

約数ペア:

[(1, 133339444), (2, 66669722), (4, 33334861), (7, 19048492), (14, 9524246), (28, 4762123), (89, 1498196), (178, 749098), (356, 374549), (623, 214028), (1246, 107014), (2492, 53507)]