156946548730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43391}}^1\times {\mathrm{19037}}^1$

素因数の和:62454

約数の個数: 32

約数和(自身を含む): 297394882560

約数和(自身を除く): 140448333830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 19037, 38074, 43391, 86782, 95185, 190370, 216955, 361703, 433910, 723406, 824429, 1648858, 1808515, 3617030, 4122145, 8244290, 826034467, 1652068934, 4130172335, 8260344670, 15694654873, 31389309746, 78473274365, 156946548730]

約数ペア:

[(1, 156946548730), (2, 78473274365), (5, 31389309746), (10, 15694654873), (19, 8260344670), (38, 4130172335), (95, 1652068934), (190, 826034467), (19037, 8244290), (38074, 4122145), (43391, 3617030), (86782, 1808515), (95185, 1648858), (190370, 824429), (216955, 723406), (361703, 433910)]