159340496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45893}}^1$

素因数の和:45939

約数の個数: 40

約数和(自身を含む): 364214784

約数和(自身を除く): 204874288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 45893, 91786, 183572, 321251, 367144, 642502, 734288, 1285004, 1422683, 2570008, 2845366, 5140016, 5690732, 9958781, 11381464, 19917562, 22762928, 39835124, 79670248, 159340496]

約数ペア:

[(1, 159340496), (2, 79670248), (4, 39835124), (7, 22762928), (8, 19917562), (14, 11381464), (16, 9958781), (28, 5690732), (31, 5140016), (56, 2845366), (62, 2570008), (112, 1422683), (124, 1285004), (217, 734288), (248, 642502), (434, 367144), (496, 321251), (868, 183572), (1736, 91786), (3472, 45893)]