115058918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 196761600

約数和(自身を除く): 81702682

約数列:

[1, 2, 13, 26, 31, 62, 79, 139, 158, 169, 278, 338, 403, 806, 1027, 1807, 2054, 2449, 3614, 4309, 4898, 5239, 8618, 10478, 10981, 13351, 21962, 23491, 26702, 31837, 46982, 56017, 63674, 112034, 142753, 285506, 340411, 413881, 680822, 728221, 827762, 1456442, 1855789, 3711578, 4425343, 8850686, 57529459, 115058918]

約数ペア:

[(1, 115058918), (2, 57529459), (13, 8850686), (26, 4425343), (31, 3711578), (62, 1855789), (79, 1456442), (139, 827762), (158, 728221), (169, 680822), (278, 413881), (338, 340411), (403, 285506), (806, 142753), (1027, 112034), (1807, 63674), (2054, 56017), (2449, 46982), (3614, 31837), (4309, 26702), (4898, 23491), (5239, 21962), (8618, 13351), (10478, 10981)]