168148402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{4231}}^1$

素因数の和:4905

約数の個数: 16

約数和(自身を含む): 260826624

約数和(自身を除く): 92678222

約数列:

[1, 2, 31, 62, 641, 1282, 4231, 8462, 19871, 39742, 131161, 262322, 2712071, 5424142, 84074201, 168148402]

約数ペア:

[(1, 168148402), (2, 84074201), (31, 5424142), (62, 2712071), (641, 262322), (1282, 131161), (4231, 39742), (8462, 19871)]