139075384

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 306293760

約数和(自身を除く): 167218376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 101, 134, 202, 268, 367, 404, 469, 536, 707, 734, 808, 938, 1414, 1468, 1876, 2569, 2828, 2936, 3752, 5138, 5656, 6767, 10276, 13534, 20552, 24589, 27068, 37067, 47369, 49178, 54136, 74134, 94738, 98356, 148268, 172123, 189476, 196712, 259469, 296536, 344246, 378952, 518938, 688492, 1037876, 1376984, 2075752, 2483489, 4966978, 9933956, 17384423, 19867912, 34768846, 69537692, 139075384]

約数ペア:

[(1, 139075384), (2, 69537692), (4, 34768846), (7, 19867912), (8, 17384423), (14, 9933956), (28, 4966978), (56, 2483489), (67, 2075752), (101, 1376984), (134, 1037876), (202, 688492), (268, 518938), (367, 378952), (404, 344246), (469, 296536), (536, 259469), (707, 196712), (734, 189476), (808, 172123), (938, 148268), (1414, 98356), (1468, 94738), (1876, 74134), (2569, 54136), (2828, 49178), (2936, 47369), (3752, 37067), (5138, 27068), (5656, 24589), (6767, 20552), (10276, 13534)]