168687722

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2549}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 301104000

約数和(自身を除く): 132416278

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 1141, 2282, 2549, 4727, 5098, 9454, 17843, 33089, 35686, 66178, 73921, 147842, 415487, 517447, 830974, 1034894, 2908409, 5816818, 12049123, 24098246, 84343861, 168687722]

約数ペア:

[(1, 168687722), (2, 84343861), (7, 24098246), (14, 12049123), (29, 5816818), (58, 2908409), (163, 1034894), (203, 830974), (326, 517447), (406, 415487), (1141, 147842), (2282, 73921), (2549, 66178), (4727, 35686), (5098, 33089), (9454, 17843)]