156928184

素因数分解:

$2^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 343641600

約数和(自身を除く): 186713416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 313, 392, 626, 1252, 1279, 2191, 2504, 2558, 4382, 5116, 8764, 8953, 10232, 15337, 17528, 17906, 30674, 35812, 61348, 62671, 71624, 122696, 125342, 250684, 400327, 501368, 800654, 1601308, 2802289, 3202616, 5604578, 11209156, 19616023, 22418312, 39232046, 78464092, 156928184]

約数ペア:

[(1, 156928184), (2, 78464092), (4, 39232046), (7, 22418312), (8, 19616023), (14, 11209156), (28, 5604578), (49, 3202616), (56, 2802289), (98, 1601308), (196, 800654), (313, 501368), (392, 400327), (626, 250684), (1252, 125342), (1279, 122696), (2191, 71624), (2504, 62671), (2558, 61348), (4382, 35812), (5116, 30674), (8764, 17906), (8953, 17528), (10232, 15337)]