147730436

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{26513}}^1$

素因数の和:26723

約数の個数: 24

約数和(自身を含む): 296956800

約数和(自身を除く): 149226364

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 26513, 53026, 106052, 185591, 371182, 742364, 5276087, 10552174, 21104348, 36932609, 73865218, 147730436]

約数ペア:

[(1, 147730436), (2, 73865218), (4, 36932609), (7, 21104348), (14, 10552174), (28, 5276087), (199, 742364), (398, 371182), (796, 185591), (1393, 106052), (2786, 53026), (5572, 26513)]