169398818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 275484672

約数和(自身を除く): 106085854

約数列:

[1, 2, 23, 31, 46, 62, 211, 422, 563, 713, 1126, 1426, 4853, 6541, 9706, 12949, 13082, 17453, 25898, 34906, 118793, 150443, 237586, 300886, 401419, 802838, 2732239, 3682583, 5464478, 7365166, 84699409, 169398818]

約数ペア:

[(1, 169398818), (2, 84699409), (23, 7365166), (31, 5464478), (46, 3682583), (62, 2732239), (211, 802838), (422, 401419), (563, 300886), (713, 237586), (1126, 150443), (1426, 118793), (4853, 34906), (6541, 25898), (9706, 17453), (12949, 13082)]