123389604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1246

約数の個数: 108

約数和(自身を含む): 357906276

約数和(自身を除く): 234516672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1193, 1326, 1521, 1989, 2028, 2386, 2652, 2873, 3042, 3579, 3978, 4772, 5746, 6084, 7158, 7956, 8619, 10737, 11492, 14316, 15509, 17238, 20281, 21474, 25857, 31018, 34476, 40562, 42948, 46527, 51714, 60843, 62036, 81124, 93054, 103428, 121686, 139581, 182529, 186108, 201617, 243372, 263653, 279162, 365058, 403234, 527306, 558324, 604851, 730116, 790959, 806468, 1054612, 1209702, 1581918, 1814553, 2372877, 2419404, 3163836, 3427489, 3629106, 4745754, 6854978, 7258212, 9491508, 10282467, 13709956, 20564934, 30847401, 41129868, 61694802, 123389604]

約数ペア:

[(1, 123389604), (2, 61694802), (3, 41129868), (4, 30847401), (6, 20564934), (9, 13709956), (12, 10282467), (13, 9491508), (17, 7258212), (18, 6854978), (26, 4745754), (34, 3629106), (36, 3427489), (39, 3163836), (51, 2419404), (52, 2372877), (68, 1814553), (78, 1581918), (102, 1209702), (117, 1054612), (153, 806468), (156, 790959), (169, 730116), (204, 604851), (221, 558324), (234, 527306), (306, 403234), (338, 365058), (442, 279162), (468, 263653), (507, 243372), (612, 201617), (663, 186108), (676, 182529), (884, 139581), (1014, 121686), (1193, 103428), (1326, 93054), (1521, 81124), (1989, 62036), (2028, 60843), (2386, 51714), (2652, 46527), (2873, 42948), (3042, 40562), (3579, 34476), (3978, 31018), (4772, 25857), (5746, 21474), (6084, 20281), (7158, 17238), (7956, 15509), (8619, 14316), (10737, 11492)]