149748910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{483061}}^1$

素因数の和:483099

約数の個数: 16

約数和(自身を含む): 278243712

約数和(自身を除く): 128494802

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 483061, 966122, 2415305, 4830610, 14974891, 29949782, 74874455, 149748910]

約数ペア:

[(1, 149748910), (2, 74874455), (5, 29949782), (10, 14974891), (31, 4830610), (62, 2415305), (155, 966122), (310, 483061)]