127942416

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1600

約数の個数: 140

約数和(自身を含む): 425028352

約数和(自身を除く): 297085936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1567, 1701, 1944, 2268, 2916, 3024, 3134, 3402, 3888, 4536, 4701, 5103, 5832, 6268, 6804, 9072, 9402, 10206, 10969, 11664, 12536, 13608, 14103, 18804, 20412, 21938, 25072, 27216, 28206, 32907, 37608, 40824, 42309, 43876, 56412, 65814, 75216, 81648, 84618, 87752, 98721, 112824, 126927, 131628, 169236, 175504, 197442, 225648, 253854, 263256, 296163, 338472, 380781, 394884, 507708, 526512, 592326, 676944, 761562, 789768, 888489, 1015416, 1142343, 1184652, 1523124, 1579536, 1776978, 2030832, 2284686, 2369304, 2665467, 3046248, 3553956, 4569372, 4738608, 5330934, 6092496, 7107912, 7996401, 9138744, 10661868, 14215824, 15992802, 18277488, 21323736, 31985604, 42647472, 63971208, 127942416]

約数ペア:

[(1, 127942416), (2, 63971208), (3, 42647472), (4, 31985604), (6, 21323736), (7, 18277488), (8, 15992802), (9, 14215824), (12, 10661868), (14, 9138744), (16, 7996401), (18, 7107912), (21, 6092496), (24, 5330934), (27, 4738608), (28, 4569372), (36, 3553956), (42, 3046248), (48, 2665467), (54, 2369304), (56, 2284686), (63, 2030832), (72, 1776978), (81, 1579536), (84, 1523124), (108, 1184652), (112, 1142343), (126, 1015416), (144, 888489), (162, 789768), (168, 761562), (189, 676944), (216, 592326), (243, 526512), (252, 507708), (324, 394884), (336, 380781), (378, 338472), (432, 296163), (486, 263256), (504, 253854), (567, 225648), (648, 197442), (729, 175504), (756, 169236), (972, 131628), (1008, 126927), (1134, 112824), (1296, 98721), (1458, 87752), (1512, 84618), (1567, 81648), (1701, 75216), (1944, 65814), (2268, 56412), (2916, 43876), (3024, 42309), (3134, 40824), (3402, 37608), (3888, 32907), (4536, 28206), (4701, 27216), (5103, 25072), (5832, 21938), (6268, 20412), (6804, 18804), (9072, 14103), (9402, 13608), (10206, 12536), (10969, 11664)]