179879904

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 531655488

約数和(自身を除く): 351775584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 97, 137, 141, 144, 188, 194, 274, 282, 288, 291, 376, 388, 411, 423, 548, 564, 582, 752, 776, 822, 846, 873, 1096, 1128, 1164, 1233, 1504, 1552, 1644, 1692, 1746, 2192, 2256, 2328, 2466, 3104, 3288, 3384, 3492, 4384, 4512, 4559, 4656, 4932, 6439, 6576, 6768, 6984, 9118, 9312, 9864, 12878, 13152, 13289, 13536, 13677, 13968, 18236, 19317, 19728, 25756, 26578, 27354, 27936, 36472, 38634, 39456, 39867, 41031, 51512, 53156, 54708, 57951, 72944, 77268, 79734, 82062, 103024, 106312, 109416, 115902, 119601, 145888, 154536, 159468, 164124, 206048, 212624, 218832, 231804, 239202, 309072, 318936, 328248, 425248, 437664, 463608, 478404, 618144, 624583, 637872, 656496, 927216, 956808, 1249166, 1275744, 1312992, 1854432, 1873749, 1913616, 2498332, 3747498, 3827232, 4996664, 5621247, 7494996, 9993328, 11242494, 14989992, 19986656, 22484988, 29979984, 44969976, 59959968, 89939952, 179879904]

約数ペア:

[(1, 179879904), (2, 89939952), (3, 59959968), (4, 44969976), (6, 29979984), (8, 22484988), (9, 19986656), (12, 14989992), (16, 11242494), (18, 9993328), (24, 7494996), (32, 5621247), (36, 4996664), (47, 3827232), (48, 3747498), (72, 2498332), (94, 1913616), (96, 1873749), (97, 1854432), (137, 1312992), (141, 1275744), (144, 1249166), (188, 956808), (194, 927216), (274, 656496), (282, 637872), (288, 624583), (291, 618144), (376, 478404), (388, 463608), (411, 437664), (423, 425248), (548, 328248), (564, 318936), (582, 309072), (752, 239202), (776, 231804), (822, 218832), (846, 212624), (873, 206048), (1096, 164124), (1128, 159468), (1164, 154536), (1233, 145888), (1504, 119601), (1552, 115902), (1644, 109416), (1692, 106312), (1746, 103024), (2192, 82062), (2256, 79734), (2328, 77268), (2466, 72944), (3104, 57951), (3288, 54708), (3384, 53156), (3492, 51512), (4384, 41031), (4512, 39867), (4559, 39456), (4656, 38634), (4932, 36472), (6439, 27936), (6576, 27354), (6768, 26578), (6984, 25756), (9118, 19728), (9312, 19317), (9864, 18236), (12878, 13968), (13152, 13677), (13289, 13536)]