105522872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20740

約数の個数: 48

約数和(自身を含む): 247874760

約数和(自身を除く): 142351888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 20707, 41414, 82828, 144949, 165656, 269191, 289898, 538382, 579796, 1014643, 1076764, 1159592, 1884337, 2029286, 2153528, 3768674, 4058572, 7537348, 8117144, 13190359, 15074696, 26380718, 52761436, 105522872]

約数ペア:

[(1, 105522872), (2, 52761436), (4, 26380718), (7, 15074696), (8, 13190359), (13, 8117144), (14, 7537348), (26, 4058572), (28, 3768674), (49, 2153528), (52, 2029286), (56, 1884337), (91, 1159592), (98, 1076764), (104, 1014643), (182, 579796), (196, 538382), (364, 289898), (392, 269191), (637, 165656), (728, 144949), (1274, 82828), (2548, 41414), (5096, 20707)]