140257026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85627}}^1$

素因数の和:85655

約数の個数: 48

約数和(自身を含む): 374023104

約数和(自身を除く): 233766078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 85627, 171254, 256881, 513762, 599389, 770643, 1113151, 1198778, 1541286, 1798167, 2226302, 3339453, 3596334, 5394501, 6678906, 7792057, 10018359, 10789002, 15584114, 20036718, 23376171, 46752342, 70128513, 140257026]

約数ペア:

[(1, 140257026), (2, 70128513), (3, 46752342), (6, 23376171), (7, 20036718), (9, 15584114), (13, 10789002), (14, 10018359), (18, 7792057), (21, 6678906), (26, 5394501), (39, 3596334), (42, 3339453), (63, 2226302), (78, 1798167), (91, 1541286), (117, 1198778), (126, 1113151), (182, 770643), (234, 599389), (273, 513762), (546, 256881), (819, 171254), (1638, 85627)]