129442038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{20219}}^1$

素因数の和:20332

約数の個数: 32

約数和(自身を含む): 285344640

約数和(自身を除く): 155902602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 20219, 40438, 60657, 121314, 222409, 444818, 667227, 1334454, 1961243, 3922486, 5883729, 11767458, 21573673, 43147346, 64721019, 129442038]

約数ペア:

[(1, 129442038), (2, 64721019), (3, 43147346), (6, 21573673), (11, 11767458), (22, 5883729), (33, 3922486), (66, 1961243), (97, 1334454), (194, 667227), (291, 444818), (582, 222409), (1067, 121314), (2134, 60657), (3201, 40438), (6402, 20219)]