139968178

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 250024320

約数和(自身を除く): 110056142

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 2419, 4133, 4838, 8266, 16933, 28931, 33866, 57862, 169453, 243847, 338906, 487694, 1186171, 1706929, 2372342, 3413858, 9997727, 19995454, 69984089, 139968178]

約数ペア:

[(1, 139968178), (2, 69984089), (7, 19995454), (14, 9997727), (41, 3413858), (59, 2372342), (82, 1706929), (118, 1186171), (287, 487694), (413, 338906), (574, 243847), (826, 169453), (2419, 57862), (4133, 33866), (4838, 28931), (8266, 16933)]