128162832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1933

約数の個数: 120

約数和(自身を含む): 398635200

約数和(自身を除く): 270472368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 1879, 2352, 2436, 2842, 3248, 3758, 4263, 4872, 5637, 5684, 7516, 8526, 9744, 11274, 11368, 13153, 15032, 17052, 22548, 22736, 26306, 30064, 34104, 39459, 45096, 52612, 54491, 68208, 78918, 90192, 92071, 105224, 108982, 157836, 163473, 184142, 210448, 217964, 276213, 315672, 326946, 368284, 381437, 435928, 552426, 631344, 653892, 736568, 762874, 871856, 1104852, 1144311, 1307784, 1473136, 1525748, 2209704, 2288622, 2615568, 2670059, 3051496, 4419408, 4577244, 5340118, 6102992, 8010177, 9154488, 10680236, 16020354, 18308976, 21360472, 32040708, 42720944, 64081416, 128162832]

約数ペア:

[(1, 128162832), (2, 64081416), (3, 42720944), (4, 32040708), (6, 21360472), (7, 18308976), (8, 16020354), (12, 10680236), (14, 9154488), (16, 8010177), (21, 6102992), (24, 5340118), (28, 4577244), (29, 4419408), (42, 3051496), (48, 2670059), (49, 2615568), (56, 2288622), (58, 2209704), (84, 1525748), (87, 1473136), (98, 1307784), (112, 1144311), (116, 1104852), (147, 871856), (168, 762874), (174, 736568), (196, 653892), (203, 631344), (232, 552426), (294, 435928), (336, 381437), (348, 368284), (392, 326946), (406, 315672), (464, 276213), (588, 217964), (609, 210448), (696, 184142), (784, 163473), (812, 157836), (1176, 108982), (1218, 105224), (1392, 92071), (1421, 90192), (1624, 78918), (1879, 68208), (2352, 54491), (2436, 52612), (2842, 45096), (3248, 39459), (3758, 34104), (4263, 30064), (4872, 26306), (5637, 22736), (5684, 22548), (7516, 17052), (8526, 15032), (9744, 13153), (11274, 11368)]