142091288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{521}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 271168560

約数和(自身を除く): 129077272

約数列:

[1, 2, 4, 8, 73, 146, 292, 467, 521, 584, 934, 1042, 1868, 2084, 3736, 4168, 34091, 38033, 68182, 76066, 136364, 152132, 243307, 272728, 304264, 486614, 973228, 1946456, 17761411, 35522822, 71045644, 142091288]

約数ペア:

[(1, 142091288), (2, 71045644), (4, 35522822), (8, 17761411), (73, 1946456), (146, 973228), (292, 486614), (467, 304264), (521, 272728), (584, 243307), (934, 152132), (1042, 136364), (1868, 76066), (2084, 68182), (3736, 38033), (4168, 34091)]