246508144

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{136343}}^1$

素因数の和:136464

約数の個数: 20

約数和(自身を含む): 481839696

約数和(自身を除く): 235331552

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 136343, 272686, 545372, 1090744, 2181488, 15406759, 30813518, 61627036, 123254072, 246508144]

約数ペア:

[(1, 246508144), (2, 123254072), (4, 61627036), (8, 30813518), (16, 15406759), (113, 2181488), (226, 1090744), (452, 545372), (904, 272686), (1808, 136343)]