156964419808

素因数分解:

$2^5\times 7^1\times {\mathrm{15331}}^1\times {\mathrm{45707}}^1$

素因数の和:61055

約数の個数: 48

約数和(自身を含む): 353200708224

約数和(自身を除く): 196236288416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 15331, 30662, 45707, 61324, 91414, 107317, 122648, 182828, 214634, 245296, 319949, 365656, 429268, 490592, 639898, 731312, 858536, 1279796, 1462624, 1717072, 2559592, 3434144, 5119184, 10238368, 700734017, 1401468034, 2802936068, 4905138119, 5605872136, 9810276238, 11211744272, 19620552476, 22423488544, 39241104952, 78482209904, 156964419808]

約数ペア:

[(1, 156964419808), (2, 78482209904), (4, 39241104952), (7, 22423488544), (8, 19620552476), (14, 11211744272), (16, 9810276238), (28, 5605872136), (32, 4905138119), (56, 2802936068), (112, 1401468034), (224, 700734017), (15331, 10238368), (30662, 5119184), (45707, 3434144), (61324, 2559592), (91414, 1717072), (107317, 1462624), (122648, 1279796), (182828, 858536), (214634, 731312), (245296, 639898), (319949, 490592), (365656, 429268)]