12147156948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2557

約数の個数: 96

約数和(自身を含む): 30391925760

約数和(自身を除く): 18244768812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 179, 204, 302, 358, 453, 537, 604, 716, 906, 1074, 1812, 2148, 2203, 2567, 3043, 4406, 5134, 6086, 6609, 7701, 8812, 9129, 10268, 12172, 13218, 15402, 18258, 26436, 27029, 30804, 36516, 37451, 54058, 74902, 81087, 108116, 112353, 149804, 162174, 224706, 324348, 332653, 394337, 449412, 459493, 665306, 788674, 918986, 997959, 1183011, 1330612, 1378479, 1577348, 1837972, 1995918, 2366022, 2756958, 3991836, 4732044, 5513916, 5655101, 6703729, 11310202, 13407458, 16965303, 20111187, 22620404, 26814916, 33930606, 40222374, 59544887, 67861212, 80444748, 119089774, 178634661, 238179548, 357269322, 714538644, 1012263079, 2024526158, 3036789237, 4049052316, 6073578474, 12147156948]

約数ペア:

[(1, 12147156948), (2, 6073578474), (3, 4049052316), (4, 3036789237), (6, 2024526158), (12, 1012263079), (17, 714538644), (34, 357269322), (51, 238179548), (68, 178634661), (102, 119089774), (151, 80444748), (179, 67861212), (204, 59544887), (302, 40222374), (358, 33930606), (453, 26814916), (537, 22620404), (604, 20111187), (716, 16965303), (906, 13407458), (1074, 11310202), (1812, 6703729), (2148, 5655101), (2203, 5513916), (2567, 4732044), (3043, 3991836), (4406, 2756958), (5134, 2366022), (6086, 1995918), (6609, 1837972), (7701, 1577348), (8812, 1378479), (9129, 1330612), (10268, 1183011), (12172, 997959), (13218, 918986), (15402, 788674), (18258, 665306), (26436, 459493), (27029, 449412), (30804, 394337), (36516, 332653), (37451, 324348), (54058, 224706), (74902, 162174), (81087, 149804), (108116, 112353)]