242152064

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 611020800

約数和(自身を除く): 368868736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 128, 154, 158, 176, 224, 308, 311, 316, 352, 448, 553, 616, 622, 632, 704, 869, 896, 1106, 1232, 1244, 1264, 1408, 1738, 2177, 2212, 2464, 2488, 2528, 3421, 3476, 4354, 4424, 4928, 4976, 5056, 6083, 6842, 6952, 8708, 8848, 9856, 9952, 10112, 12166, 13684, 13904, 17416, 17696, 19904, 23947, 24332, 24569, 27368, 27808, 34832, 35392, 39808, 47894, 48664, 49138, 54736, 55616, 69664, 70784, 95788, 97328, 98276, 109472, 111232, 139328, 171983, 191576, 194656, 196552, 218944, 270259, 278656, 343966, 383152, 389312, 393104, 437888, 540518, 687932, 766304, 778624, 786208, 1081036, 1375864, 1532608, 1572416, 1891813, 2162072, 2751728, 3065216, 3144832, 3783626, 4324144, 5503456, 7567252, 8648288, 11006912, 15134504, 17296576, 22013824, 30269008, 34593152, 60538016, 121076032, 242152064]

約数ペア:

[(1, 242152064), (2, 121076032), (4, 60538016), (7, 34593152), (8, 30269008), (11, 22013824), (14, 17296576), (16, 15134504), (22, 11006912), (28, 8648288), (32, 7567252), (44, 5503456), (56, 4324144), (64, 3783626), (77, 3144832), (79, 3065216), (88, 2751728), (112, 2162072), (128, 1891813), (154, 1572416), (158, 1532608), (176, 1375864), (224, 1081036), (308, 786208), (311, 778624), (316, 766304), (352, 687932), (448, 540518), (553, 437888), (616, 393104), (622, 389312), (632, 383152), (704, 343966), (869, 278656), (896, 270259), (1106, 218944), (1232, 196552), (1244, 194656), (1264, 191576), (1408, 171983), (1738, 139328), (2177, 111232), (2212, 109472), (2464, 98276), (2488, 97328), (2528, 95788), (3421, 70784), (3476, 69664), (4354, 55616), (4424, 54736), (4928, 49138), (4976, 48664), (5056, 47894), (6083, 39808), (6842, 35392), (6952, 34832), (8708, 27808), (8848, 27368), (9856, 24569), (9952, 24332), (10112, 23947), (12166, 19904), (13684, 17696), (13904, 17416)]