152656

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 40

約数和(自身を含む): 357120

約数和(自身を除く): 204464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 376, 406, 464, 658, 752, 812, 1316, 1363, 1624, 2632, 2726, 3248, 5264, 5452, 9541, 10904, 19082, 21808, 38164, 76328, 152656]

約数ペア:

[(1, 152656), (2, 76328), (4, 38164), (7, 21808), (8, 19082), (14, 10904), (16, 9541), (28, 5452), (29, 5264), (47, 3248), (56, 2726), (58, 2632), (94, 1624), (112, 1363), (116, 1316), (188, 812), (203, 752), (232, 658), (329, 464), (376, 406)]