137259528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2887}}^1$

素因数の和:3186

約数の個数: 64

約数和(自身を含む): 393692160

約数和(自身を除く): 256432632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 2887, 3396, 3962, 5774, 5943, 6792, 7924, 8661, 11548, 11886, 15848, 17322, 20209, 23096, 23772, 34644, 40418, 47544, 60627, 69288, 80836, 121254, 161672, 242508, 485016, 817021, 1634042, 2451063, 3268084, 4902126, 5719147, 6536168, 9804252, 11438294, 17157441, 19608504, 22876588, 34314882, 45753176, 68629764, 137259528]

約数ペア:

[(1, 137259528), (2, 68629764), (3, 45753176), (4, 34314882), (6, 22876588), (7, 19608504), (8, 17157441), (12, 11438294), (14, 9804252), (21, 6536168), (24, 5719147), (28, 4902126), (42, 3268084), (56, 2451063), (84, 1634042), (168, 817021), (283, 485016), (566, 242508), (849, 161672), (1132, 121254), (1698, 80836), (1981, 69288), (2264, 60627), (2887, 47544), (3396, 40418), (3962, 34644), (5774, 23772), (5943, 23096), (6792, 20209), (7924, 17322), (8661, 15848), (11548, 11886)]