142920726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59107}}^1$

素因数の和:59156

約数の個数: 32

約数和(自身を含む): 317764608

約数和(自身を除く): 174843882

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 59107, 118214, 177321, 354642, 768391, 1536782, 1832317, 2305173, 3664634, 4610346, 5496951, 10993902, 23820121, 47640242, 71460363, 142920726]

約数ペア:

[(1, 142920726), (2, 71460363), (3, 47640242), (6, 23820121), (13, 10993902), (26, 5496951), (31, 4610346), (39, 3664634), (62, 2305173), (78, 1832317), (93, 1536782), (186, 768391), (403, 354642), (806, 177321), (1209, 118214), (2418, 59107)]