134428904

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{284807}}^1$

素因数の和:284872

約数の個数: 16

約数和(自身を含む): 256327200

約数和(自身を除く): 121898296

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 284807, 569614, 1139228, 2278456, 16803613, 33607226, 67214452, 134428904]

約数ペア:

[(1, 134428904), (2, 67214452), (4, 33607226), (8, 16803613), (59, 2278456), (118, 1139228), (236, 569614), (472, 284807)]