160559896

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 358318080

約数和(自身を除く): 197758184

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 188, 212, 329, 371, 376, 424, 658, 742, 1151, 1316, 1484, 2302, 2491, 2632, 2968, 4604, 4982, 8057, 9208, 9964, 16114, 17437, 19928, 32228, 34874, 54097, 61003, 64456, 69748, 108194, 122006, 139496, 216388, 244012, 378679, 427021, 432776, 488024, 757358, 854042, 1514716, 1708084, 2867141, 3029432, 3416168, 5734282, 11468564, 20069987, 22937128, 40139974, 80279948, 160559896]

約数ペア:

[(1, 160559896), (2, 80279948), (4, 40139974), (7, 22937128), (8, 20069987), (14, 11468564), (28, 5734282), (47, 3416168), (53, 3029432), (56, 2867141), (94, 1708084), (106, 1514716), (188, 854042), (212, 757358), (329, 488024), (371, 432776), (376, 427021), (424, 378679), (658, 244012), (742, 216388), (1151, 139496), (1316, 122006), (1484, 108194), (2302, 69748), (2491, 64456), (2632, 61003), (2968, 54097), (4604, 34874), (4982, 32228), (8057, 19928), (9208, 17437), (9964, 16114)]