164675247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 244166400

約数和(自身を除く): 79491153

約数列:

[1, 3, 11, 33, 107, 149, 313, 321, 447, 939, 1177, 1639, 3443, 3531, 4917, 10329, 15943, 33491, 46637, 47829, 100473, 139911, 175373, 368401, 513007, 526119, 1105203, 1539021, 4990159, 14970477, 54891749, 164675247]

約数ペア:

[(1, 164675247), (3, 54891749), (11, 14970477), (33, 4990159), (107, 1539021), (149, 1105203), (313, 526119), (321, 513007), (447, 368401), (939, 175373), (1177, 139911), (1639, 100473), (3443, 47829), (3531, 46637), (4917, 33491), (10329, 15943)]