140384621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5101}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 158570160

約数和(自身を除く): 18185539

約数列:

[1, 13, 29, 73, 377, 949, 2117, 5101, 27521, 66313, 147929, 372373, 1923077, 4840849, 10798817, 140384621]

約数ペア:

[(1, 140384621), (13, 10798817), (29, 4840849), (73, 1923077), (377, 372373), (949, 147929), (2117, 66313), (5101, 27521)]