124864684

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 256354560

約数和(自身を除く): 131489876

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 202, 268, 404, 469, 659, 707, 938, 1318, 1414, 1876, 2636, 2828, 4613, 6767, 9226, 13534, 18452, 27068, 44153, 47369, 66559, 88306, 94738, 133118, 176612, 189476, 266236, 309071, 465913, 618142, 931826, 1236284, 1863652, 4459453, 8918906, 17837812, 31216171, 62432342, 124864684]

約数ペア:

[(1, 124864684), (2, 62432342), (4, 31216171), (7, 17837812), (14, 8918906), (28, 4459453), (67, 1863652), (101, 1236284), (134, 931826), (202, 618142), (268, 465913), (404, 309071), (469, 266236), (659, 189476), (707, 176612), (938, 133118), (1318, 94738), (1414, 88306), (1876, 66559), (2636, 47369), (2828, 44153), (4613, 27068), (6767, 18452), (9226, 13534)]