147191372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{11959}}^1$

素因数の和:12161

約数の個数: 24

約数和(自身を含む): 274266720

約数和(自身を除く): 127075348

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 11959, 12308, 23918, 47836, 203303, 406606, 813212, 2164579, 4329158, 8658316, 36797843, 73595686, 147191372]

約数ペア:

[(1, 147191372), (2, 73595686), (4, 36797843), (17, 8658316), (34, 4329158), (68, 2164579), (181, 813212), (362, 406606), (724, 203303), (3077, 47836), (6154, 23918), (11959, 12308)]