164611922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 260582400

約数和(自身を除く): 95970478

約数列:

[1, 2, 31, 62, 103, 149, 173, 206, 298, 346, 3193, 4619, 5363, 6386, 9238, 10726, 15347, 17819, 25777, 30694, 35638, 51554, 475757, 552389, 799087, 951514, 1104778, 1598174, 2655031, 5310062, 82305961, 164611922]

約数ペア:

[(1, 164611922), (2, 82305961), (31, 5310062), (62, 2655031), (103, 1598174), (149, 1104778), (173, 951514), (206, 799087), (298, 552389), (346, 475757), (3193, 51554), (4619, 35638), (5363, 30694), (6386, 25777), (9238, 17819), (10726, 15347)]