157440217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13339}}^1$

素因数の和:13416

約数の個数: 16

約数和(自身を含む): 182491200

約数和(自身を除く): 25050983

約数列:

[1, 11, 29, 37, 319, 407, 1073, 11803, 13339, 146729, 386831, 493543, 4255141, 5428973, 14312747, 157440217]

約数ペア:

[(1, 157440217), (11, 14312747), (29, 5428973), (37, 4255141), (319, 493543), (407, 386831), (1073, 146729), (11803, 13339)]