156740469638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{40839101}}^1$

素因数の和:40839223

約数の個数: 16

約数和(自身を含む): 249935304240

約数和(自身を除く): 93194834602

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 40839101, 81678202, 775942919, 1551885838, 4124749201, 8249498402, 78370234819, 156740469638]

約数ペア:

[(1, 156740469638), (2, 78370234819), (19, 8249498402), (38, 4124749201), (101, 1551885838), (202, 775942919), (1919, 81678202), (3838, 40839101)]