123175038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14887}}^1$

素因数の和:15096

約数の個数: 32

約数和(自身を含む): 282991104

約数和(自身を除く): 159816066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 14887, 29774, 44661, 89322, 104209, 208418, 312627, 625254, 2932739, 5865478, 8798217, 17596434, 20529173, 41058346, 61587519, 123175038]

約数ペア:

[(1, 123175038), (2, 61587519), (3, 41058346), (6, 20529173), (7, 17596434), (14, 8798217), (21, 5865478), (42, 2932739), (197, 625254), (394, 312627), (591, 208418), (1182, 104209), (1379, 89322), (2758, 44661), (4137, 29774), (8274, 14887)]