146278639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 163487520

約数和(自身を除く): 17208881

約数列:

[1, 13, 29, 377, 587, 661, 7631, 8593, 17023, 19169, 221299, 249197, 388007, 5044091, 11252203, 146278639]

約数ペア:

[(1, 146278639), (13, 11252203), (29, 5044091), (377, 388007), (587, 249197), (661, 221299), (7631, 19169), (8593, 17023)]