164018144

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 331118928

約数和(自身を除く): 167100784

約数列:

[1, 2, 4, 8, 16, 32, 67, 113, 134, 226, 268, 452, 536, 677, 904, 1072, 1354, 1808, 2144, 2708, 3616, 5416, 7571, 10832, 15142, 21664, 30284, 45359, 60568, 76501, 90718, 121136, 153002, 181436, 242272, 306004, 362872, 612008, 725744, 1224016, 1451488, 2448032, 5125567, 10251134, 20502268, 41004536, 82009072, 164018144]

約数ペア:

[(1, 164018144), (2, 82009072), (4, 41004536), (8, 20502268), (16, 10251134), (32, 5125567), (67, 2448032), (113, 1451488), (134, 1224016), (226, 725744), (268, 612008), (452, 362872), (536, 306004), (677, 242272), (904, 181436), (1072, 153002), (1354, 121136), (1808, 90718), (2144, 76501), (2708, 60568), (3616, 45359), (5416, 30284), (7571, 21664), (10832, 15142)]