139006308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22669}}^1$

素因数の和:22756

約数の個数: 48

約数和(自身を含む): 375777920

約数和(自身を除く): 236771612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 22669, 45338, 68007, 90676, 136014, 158683, 272028, 317366, 476049, 634732, 952098, 1654837, 1904196, 3309674, 4964511, 6619348, 9929022, 11583859, 19858044, 23167718, 34751577, 46335436, 69503154, 139006308]

約数ペア:

[(1, 139006308), (2, 69503154), (3, 46335436), (4, 34751577), (6, 23167718), (7, 19858044), (12, 11583859), (14, 9929022), (21, 6619348), (28, 4964511), (42, 3309674), (73, 1904196), (84, 1654837), (146, 952098), (219, 634732), (292, 476049), (438, 317366), (511, 272028), (876, 158683), (1022, 136014), (1533, 90676), (2044, 68007), (3066, 45338), (6132, 22669)]