168395038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 298948608

約数和(自身を除く): 130553570

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 587, 661, 1174, 1322, 4109, 4627, 8218, 9254, 18197, 20491, 36394, 40982, 127379, 143437, 254758, 286874, 388007, 776014, 2716049, 5432098, 12028217, 24056434, 84197519, 168395038]

約数ペア:

[(1, 168395038), (2, 84197519), (7, 24056434), (14, 12028217), (31, 5432098), (62, 2716049), (217, 776014), (434, 388007), (587, 286874), (661, 254758), (1174, 143437), (1322, 127379), (4109, 40982), (4627, 36394), (8218, 20491), (9254, 18197)]