156908620424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{370067501}}^1$

素因数の和:370067560

約数の個数: 16

約数和(自身を含む): 299754676620

約数和(自身を除く): 142846056196

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 370067501, 740135002, 1480270004, 2960540008, 19613577553, 39227155106, 78454310212, 156908620424]

約数ペア:

[(1, 156908620424), (2, 78454310212), (4, 39227155106), (8, 19613577553), (53, 2960540008), (106, 1480270004), (212, 740135002), (424, 370067501)]