123067672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169049}}^1$

素因数の和:169075

約数の個数: 32

約数和(自身を含む): 284004000

約数和(自身を除く): 160936328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 169049, 338098, 676196, 1183343, 1352392, 2197637, 2366686, 4395274, 4733372, 8790548, 9466744, 15383459, 17581096, 30766918, 61533836, 123067672]

約数ペア:

[(1, 123067672), (2, 61533836), (4, 30766918), (7, 17581096), (8, 15383459), (13, 9466744), (14, 8790548), (26, 4733372), (28, 4395274), (52, 2366686), (56, 2197637), (91, 1352392), (104, 1183343), (182, 676196), (364, 338098), (728, 169049)]