156901924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2749}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 289520000

約数和(自身を除く): 132618076

約数列:

[1, 2, 4, 19, 38, 76, 751, 1502, 2749, 3004, 5498, 10996, 14269, 28538, 52231, 57076, 104462, 208924, 2064499, 4128998, 8257996, 39225481, 78450962, 156901924]

約数ペア:

[(1, 156901924), (2, 78450962), (4, 39225481), (19, 8257996), (38, 4128998), (76, 2064499), (751, 208924), (1502, 104462), (2749, 57076), (3004, 52231), (5498, 28538), (10996, 14269)]