138762564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 336947520

約数和(自身を除く): 198184956

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 724, 1086, 2172, 2203, 4406, 5249, 6609, 8812, 10498, 13218, 15747, 20996, 26436, 31494, 62988, 63887, 127774, 191661, 255548, 383322, 398743, 766644, 797486, 1196229, 1594972, 2392458, 4784916, 11563547, 23127094, 34690641, 46254188, 69381282, 138762564]

約数ペア:

[(1, 138762564), (2, 69381282), (3, 46254188), (4, 34690641), (6, 23127094), (12, 11563547), (29, 4784916), (58, 2392458), (87, 1594972), (116, 1196229), (174, 797486), (181, 766644), (348, 398743), (362, 383322), (543, 255548), (724, 191661), (1086, 127774), (2172, 63887), (2203, 62988), (4406, 31494), (5249, 26436), (6609, 20996), (8812, 15747), (10498, 13218)]