145860170576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1228441}}^1$

素因数の和:1228671

約数の個数: 40

約数和(自身を含む): 291096530088

約数和(自身を除く): 145236359512

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 328, 362, 656, 724, 1448, 2896, 7421, 14842, 29684, 59368, 118736, 1228441, 2456882, 4913764, 9827528, 19655056, 50366081, 100732162, 201464324, 222347821, 402928648, 444695642, 805857296, 889391284, 1778782568, 3557565136, 9116260661, 18232521322, 36465042644, 72930085288, 145860170576]

約数ペア:

[(1, 145860170576), (2, 72930085288), (4, 36465042644), (8, 18232521322), (16, 9116260661), (41, 3557565136), (82, 1778782568), (164, 889391284), (181, 805857296), (328, 444695642), (362, 402928648), (656, 222347821), (724, 201464324), (1448, 100732162), (2896, 50366081), (7421, 19655056), (14842, 9827528), (29684, 4913764), (59368, 2456882), (118736, 1228441)]