142912397172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{285521}}^1$

素因数の和:286368

約数の個数: 48

約数和(自身を含む): 340186900032

約数和(自身を除く): 197274502860

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 787, 1574, 2361, 3148, 4722, 9444, 41711, 83422, 125133, 166844, 250266, 285521, 500532, 571042, 856563, 1142084, 1713126, 3426252, 15132613, 30265226, 45397839, 60530452, 90795678, 181591356, 224705027, 449410054, 674115081, 898820108, 1348230162, 2696460324, 11909366431, 23818732862, 35728099293, 47637465724, 71456198586, 142912397172]

約数ペア:

[(1, 142912397172), (2, 71456198586), (3, 47637465724), (4, 35728099293), (6, 23818732862), (12, 11909366431), (53, 2696460324), (106, 1348230162), (159, 898820108), (212, 674115081), (318, 449410054), (636, 224705027), (787, 181591356), (1574, 90795678), (2361, 60530452), (3148, 45397839), (4722, 30265226), (9444, 15132613), (41711, 3426252), (83422, 1713126), (125133, 1142084), (166844, 856563), (250266, 571042), (285521, 500532)]