145754764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2579}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 260064000

約数和(自身を除く): 114309236

約数列:

[1, 2, 4, 71, 142, 199, 284, 398, 796, 2579, 5158, 10316, 14129, 28258, 56516, 183109, 366218, 513221, 732436, 1026442, 2052884, 36438691, 72877382, 145754764]

約数ペア:

[(1, 145754764), (2, 72877382), (4, 36438691), (71, 2052884), (142, 1026442), (199, 732436), (284, 513221), (398, 366218), (796, 183109), (2579, 56516), (5158, 28258), (10316, 14129)]