138821670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9127}}^1$

素因数の和:9166

約数の個数: 72

約数和(自身を含む): 390879216

約数和(自身を除く): 252057546

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 9127, 15210, 18254, 27381, 45635, 54762, 82143, 91270, 118651, 136905, 164286, 237302, 273810, 355953, 410715, 593255, 711906, 821430, 1067859, 1186510, 1542463, 1779765, 2135718, 3084926, 3559530, 4627389, 5339295, 7712315, 9254778, 10678590, 13882167, 15424630, 23136945, 27764334, 46273890, 69410835, 138821670]

約数ペア:

[(1, 138821670), (2, 69410835), (3, 46273890), (5, 27764334), (6, 23136945), (9, 15424630), (10, 13882167), (13, 10678590), (15, 9254778), (18, 7712315), (26, 5339295), (30, 4627389), (39, 3559530), (45, 3084926), (65, 2135718), (78, 1779765), (90, 1542463), (117, 1186510), (130, 1067859), (169, 821430), (195, 711906), (234, 593255), (338, 410715), (390, 355953), (507, 273810), (585, 237302), (845, 164286), (1014, 136905), (1170, 118651), (1521, 91270), (1690, 82143), (2535, 54762), (3042, 45635), (5070, 27381), (7605, 18254), (9127, 15210)]