156764826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1367}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 355964544

約数和(自身を除く): 199199718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 554, 831, 1367, 1662, 2493, 2734, 4101, 4986, 6371, 8202, 12303, 12742, 19113, 24606, 31441, 38226, 57339, 62882, 94323, 114678, 188646, 282969, 378659, 565938, 757318, 1135977, 2271954, 3407931, 6815862, 8709157, 17418314, 26127471, 52254942, 78382413, 156764826]

約数ペア:

[(1, 156764826), (2, 78382413), (3, 52254942), (6, 26127471), (9, 17418314), (18, 8709157), (23, 6815862), (46, 3407931), (69, 2271954), (138, 1135977), (207, 757318), (277, 565938), (414, 378659), (554, 282969), (831, 188646), (1367, 114678), (1662, 94323), (2493, 62882), (2734, 57339), (4101, 38226), (4986, 31441), (6371, 24606), (8202, 19113), (12303, 12742)]