164478104

素因数分解:

$2^3\times 7^4\times {\mathrm{8563}}^1$

素因数の和:8597

約数の個数: 40

約数和(自身を含む): 359816460

約数和(自身を除く): 195338356

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 8563, 9604, 17126, 19208, 34252, 59941, 68504, 119882, 239764, 419587, 479528, 839174, 1678348, 2937109, 3356696, 5874218, 11748436, 20559763, 23496872, 41119526, 82239052, 164478104]

約数ペア:

[(1, 164478104), (2, 82239052), (4, 41119526), (7, 23496872), (8, 20559763), (14, 11748436), (28, 5874218), (49, 3356696), (56, 2937109), (98, 1678348), (196, 839174), (343, 479528), (392, 419587), (686, 239764), (1372, 119882), (2401, 68504), (2744, 59941), (4802, 34252), (8563, 19208), (9604, 17126)]