162557964

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{10193}}^1$

素因数の和:10646

約数の個数: 36

約数和(自身を含む): 411878376

約数和(自身を除く): 249320412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 10193, 15948, 20386, 30579, 40772, 61158, 91737, 122316, 183474, 366948, 4515499, 9030998, 13546497, 18061996, 27092994, 40639491, 54185988, 81278982, 162557964]

約数ペア:

[(1, 162557964), (2, 81278982), (3, 54185988), (4, 40639491), (6, 27092994), (9, 18061996), (12, 13546497), (18, 9030998), (36, 4515499), (443, 366948), (886, 183474), (1329, 122316), (1772, 91737), (2658, 61158), (3987, 40772), (5316, 30579), (7974, 20386), (10193, 15948)]