130226404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{751}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 285014016

約数和(自身を除く): 154787612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 563, 751, 1126, 1502, 2252, 3004, 3941, 5257, 6193, 7882, 8261, 10514, 12386, 15764, 16522, 21028, 24772, 33044, 43351, 57827, 86702, 115654, 173404, 231308, 422813, 845626, 1691252, 2959691, 4650943, 5919382, 9301886, 11838764, 18603772, 32556601, 65113202, 130226404]

約数ペア:

[(1, 130226404), (2, 65113202), (4, 32556601), (7, 18603772), (11, 11838764), (14, 9301886), (22, 5919382), (28, 4650943), (44, 2959691), (77, 1691252), (154, 845626), (308, 422813), (563, 231308), (751, 173404), (1126, 115654), (1502, 86702), (2252, 57827), (3004, 43351), (3941, 33044), (5257, 24772), (6193, 21028), (7882, 16522), (8261, 15764), (10514, 12386)]