154681684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{11939}}^1$

素因数の和:12063

約数の個数: 24

約数和(自身を含む): 280828800

約数和(自身を除く): 126147116

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 11939, 12956, 23878, 47756, 489499, 943181, 978998, 1886362, 1957996, 3772724, 38670421, 77340842, 154681684]

約数ペア:

[(1, 154681684), (2, 77340842), (4, 38670421), (41, 3772724), (79, 1957996), (82, 1886362), (158, 978998), (164, 943181), (316, 489499), (3239, 47756), (6478, 23878), (11939, 12956)]