138702926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{158699}}^1$

素因数の和:158743

約数の個数: 16

約数和(自身を含む): 228528000

約数和(自身を除く): 89825074

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 158699, 317398, 3015281, 3650077, 6030562, 7300154, 69351463, 138702926]

約数ペア:

[(1, 138702926), (2, 69351463), (19, 7300154), (23, 6030562), (38, 3650077), (46, 3015281), (437, 317398), (874, 158699)]