140202576

素因数分解:

$2^4\times 3^4\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:702

約数の個数: 100

約数和(自身を含む): 408348864

約数和(自身を除く): 268146288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 251, 324, 431, 432, 502, 648, 753, 862, 1004, 1293, 1296, 1506, 1724, 2008, 2259, 2586, 3012, 3448, 3879, 4016, 4518, 5172, 6024, 6777, 6896, 7758, 9036, 10344, 11637, 12048, 13554, 15516, 18072, 20331, 20688, 23274, 27108, 31032, 34911, 36144, 40662, 46548, 54216, 62064, 69822, 81324, 93096, 108181, 108432, 139644, 162648, 186192, 216362, 279288, 324543, 325296, 432724, 558576, 649086, 865448, 973629, 1298172, 1730896, 1947258, 2596344, 2920887, 3894516, 5192688, 5841774, 7789032, 8762661, 11683548, 15578064, 17525322, 23367096, 35050644, 46734192, 70101288, 140202576]

約数ペア:

[(1, 140202576), (2, 70101288), (3, 46734192), (4, 35050644), (6, 23367096), (8, 17525322), (9, 15578064), (12, 11683548), (16, 8762661), (18, 7789032), (24, 5841774), (27, 5192688), (36, 3894516), (48, 2920887), (54, 2596344), (72, 1947258), (81, 1730896), (108, 1298172), (144, 973629), (162, 865448), (216, 649086), (251, 558576), (324, 432724), (431, 325296), (432, 324543), (502, 279288), (648, 216362), (753, 186192), (862, 162648), (1004, 139644), (1293, 108432), (1296, 108181), (1506, 93096), (1724, 81324), (2008, 69822), (2259, 62064), (2586, 54216), (3012, 46548), (3448, 40662), (3879, 36144), (4016, 34911), (4518, 31032), (5172, 27108), (6024, 23274), (6777, 20688), (6896, 20331), (7758, 18072), (9036, 15516), (10344, 13554), (11637, 12048)]