123088608

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1663}}^1$

素因数の和:1936

約数の個数: 72

約数和(自身を含む): 351606528

約数和(自身を除く): 228517920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 1663, 2056, 2313, 3084, 3326, 4112, 4626, 4989, 6168, 6652, 8224, 9252, 9978, 12336, 13304, 14967, 18504, 19956, 24672, 26608, 29934, 37008, 39912, 53216, 59868, 74016, 79824, 119736, 159648, 239472, 427391, 478944, 854782, 1282173, 1709564, 2564346, 3419128, 3846519, 5128692, 6838256, 7693038, 10257384, 13676512, 15386076, 20514768, 30772152, 41029536, 61544304, 123088608]

約数ペア:

[(1, 123088608), (2, 61544304), (3, 41029536), (4, 30772152), (6, 20514768), (8, 15386076), (9, 13676512), (12, 10257384), (16, 7693038), (18, 6838256), (24, 5128692), (32, 3846519), (36, 3419128), (48, 2564346), (72, 1709564), (96, 1282173), (144, 854782), (257, 478944), (288, 427391), (514, 239472), (771, 159648), (1028, 119736), (1542, 79824), (1663, 74016), (2056, 59868), (2313, 53216), (3084, 39912), (3326, 37008), (4112, 29934), (4626, 26608), (4989, 24672), (6168, 19956), (6652, 18504), (8224, 14967), (9252, 13304), (9978, 12336)]