145804528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 295606080

約数和(自身を除く): 149801552

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 4729, 7708, 9458, 15416, 18916, 30832, 37832, 75664, 193889, 222263, 387778, 444526, 775556, 889052, 1551112, 1778104, 3102224, 3556208, 9112783, 18225566, 36451132, 72902264, 145804528]

約数ペア:

[(1, 145804528), (2, 72902264), (4, 36451132), (8, 18225566), (16, 9112783), (41, 3556208), (47, 3102224), (82, 1778104), (94, 1551112), (164, 889052), (188, 775556), (328, 444526), (376, 387778), (656, 222263), (752, 193889), (1927, 75664), (3854, 37832), (4729, 30832), (7708, 18916), (9458, 15416)]