124553992

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 237129120

約数和(自身を除く): 112575128

約数列:

[1, 2, 4, 8, 107, 214, 227, 428, 454, 641, 856, 908, 1282, 1816, 2564, 5128, 24289, 48578, 68587, 97156, 137174, 145507, 194312, 274348, 291014, 548696, 582028, 1164056, 15569249, 31138498, 62276996, 124553992]

約数ペア:

[(1, 124553992), (2, 62276996), (4, 31138498), (8, 15569249), (107, 1164056), (214, 582028), (227, 548696), (428, 291014), (454, 274348), (641, 194312), (856, 145507), (908, 137174), (1282, 97156), (1816, 68587), (2564, 48578), (5128, 24289)]