139020864

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23357}}^1$

素因数の和:23403

約数の個数: 56

約数和(自身を含む): 379707648

約数和(自身を除く): 240686784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 23357, 46714, 70071, 93428, 140142, 186856, 280284, 373712, 560568, 724067, 747424, 1121136, 1448134, 1494848, 2172201, 2242272, 2896268, 4344402, 4484544, 5792536, 8688804, 11585072, 17377608, 23170144, 34755216, 46340288, 69510432, 139020864]

約数ペア:

[(1, 139020864), (2, 69510432), (3, 46340288), (4, 34755216), (6, 23170144), (8, 17377608), (12, 11585072), (16, 8688804), (24, 5792536), (31, 4484544), (32, 4344402), (48, 2896268), (62, 2242272), (64, 2172201), (93, 1494848), (96, 1448134), (124, 1121136), (186, 747424), (192, 724067), (248, 560568), (372, 373712), (496, 280284), (744, 186856), (992, 140142), (1488, 93428), (1984, 70071), (2976, 46714), (5952, 23357)]