140796698

素因数分解:

$2^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 247968000

約数和(自身を除く): 107171302

約数列:

[1, 2, 7, 14, 49, 98, 167, 334, 343, 686, 1169, 1229, 2338, 2458, 8183, 8603, 16366, 17206, 57281, 60221, 114562, 120442, 205243, 410486, 421547, 843094, 1436701, 2873402, 10056907, 20113814, 70398349, 140796698]

約数ペア:

[(1, 140796698), (2, 70398349), (7, 20113814), (14, 10056907), (49, 2873402), (98, 1436701), (167, 843094), (334, 421547), (343, 410486), (686, 205243), (1169, 120442), (1229, 114562), (2338, 60221), (2458, 57281), (8183, 17206), (8603, 16366)]