12128501838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{136573}}^1$

素因数の和:136657

約数の個数: 48

約数和(自身を含む): 26225485776

約数和(自身を除く): 14096983938

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 361, 722, 779, 1083, 1558, 2166, 2337, 4674, 14801, 29602, 44403, 88806, 136573, 273146, 409719, 819438, 2594887, 5189774, 5599493, 7784661, 11198986, 15569322, 16798479, 33596958, 49302853, 98605706, 106390367, 147908559, 212780734, 295817118, 319171101, 638342202, 2021416973, 4042833946, 6064250919, 12128501838]

約数ペア:

[(1, 12128501838), (2, 6064250919), (3, 4042833946), (6, 2021416973), (19, 638342202), (38, 319171101), (41, 295817118), (57, 212780734), (82, 147908559), (114, 106390367), (123, 98605706), (246, 49302853), (361, 33596958), (722, 16798479), (779, 15569322), (1083, 11198986), (1558, 7784661), (2166, 5599493), (2337, 5189774), (4674, 2594887), (14801, 819438), (29602, 409719), (44403, 273146), (88806, 136573)]