160321122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2203}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 375455808

約数和(自身を除く): 215134686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 1866, 2203, 2799, 4043, 4406, 5598, 6609, 8086, 12129, 13218, 19827, 24258, 28639, 36387, 39654, 57278, 72774, 85917, 171834, 257751, 515502, 685133, 1370266, 2055399, 4110798, 6166197, 8906729, 12332394, 17813458, 26720187, 53440374, 80160561, 160321122]

約数ペア:

[(1, 160321122), (2, 80160561), (3, 53440374), (6, 26720187), (9, 17813458), (13, 12332394), (18, 8906729), (26, 6166197), (39, 4110798), (78, 2055399), (117, 1370266), (234, 685133), (311, 515502), (622, 257751), (933, 171834), (1866, 85917), (2203, 72774), (2799, 57278), (4043, 39654), (4406, 36387), (5598, 28639), (6609, 24258), (8086, 19827), (12129, 13218)]