140260896

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 120

約数和(自身を含む): 420698124

約数和(自身を除く): 280437228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 848, 864, 954, 1021, 1272, 1296, 1431, 1696, 1908, 2042, 2544, 2592, 2862, 3063, 3816, 4084, 4293, 5088, 5724, 6126, 7632, 8168, 8586, 9189, 11448, 12252, 15264, 16336, 17172, 18378, 22896, 24504, 27567, 32672, 34344, 36756, 45792, 49008, 54113, 55134, 68688, 73512, 82701, 98016, 108226, 110268, 137376, 147024, 162339, 165402, 216452, 220536, 294048, 324678, 330804, 432904, 441072, 487017, 649356, 661608, 865808, 882144, 974034, 1298712, 1323216, 1461051, 1731616, 1948068, 2597424, 2646432, 2922102, 3896136, 4383153, 5194848, 5844204, 7792272, 8766306, 11688408, 15584544, 17532612, 23376816, 35065224, 46753632, 70130448, 140260896]

約数ペア:

[(1, 140260896), (2, 70130448), (3, 46753632), (4, 35065224), (6, 23376816), (8, 17532612), (9, 15584544), (12, 11688408), (16, 8766306), (18, 7792272), (24, 5844204), (27, 5194848), (32, 4383153), (36, 3896136), (48, 2922102), (53, 2646432), (54, 2597424), (72, 1948068), (81, 1731616), (96, 1461051), (106, 1323216), (108, 1298712), (144, 974034), (159, 882144), (162, 865808), (212, 661608), (216, 649356), (288, 487017), (318, 441072), (324, 432904), (424, 330804), (432, 324678), (477, 294048), (636, 220536), (648, 216452), (848, 165402), (864, 162339), (954, 147024), (1021, 137376), (1272, 110268), (1296, 108226), (1431, 98016), (1696, 82701), (1908, 73512), (2042, 68688), (2544, 55134), (2592, 54113), (2862, 49008), (3063, 45792), (3816, 36756), (4084, 34344), (4293, 32672), (5088, 27567), (5724, 24504), (6126, 22896), (7632, 18378), (8168, 17172), (8586, 16336), (9189, 15264), (11448, 12252)]