139854204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{554977}}^1$

素因数の和:554994

約数の個数: 36

約数和(自身を含む): 404023984

約数和(自身を除く): 264169780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 554977, 1109954, 1664931, 2219908, 3329862, 3884839, 4994793, 6659724, 7769678, 9989586, 11654517, 15539356, 19979172, 23309034, 34963551, 46618068, 69927102, 139854204]

約数ペア:

[(1, 139854204), (2, 69927102), (3, 46618068), (4, 34963551), (6, 23309034), (7, 19979172), (9, 15539356), (12, 11654517), (14, 9989586), (18, 7769678), (21, 6659724), (28, 4994793), (36, 3884839), (42, 3329862), (63, 2219908), (84, 1664931), (126, 1109954), (252, 554977)]