252151344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 769049736

約数和(自身を除く): 516898392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 83, 102, 136, 144, 146, 153, 166, 204, 219, 249, 272, 289, 292, 306, 332, 408, 438, 498, 578, 584, 612, 657, 664, 747, 816, 867, 876, 996, 1156, 1168, 1224, 1241, 1314, 1328, 1411, 1494, 1734, 1752, 1992, 2312, 2448, 2482, 2601, 2628, 2822, 2988, 3468, 3504, 3723, 3984, 4233, 4624, 4964, 5202, 5256, 5644, 5976, 6059, 6936, 7446, 8466, 9928, 10404, 10512, 11169, 11288, 11952, 12118, 12699, 13872, 14892, 16932, 18177, 19856, 20808, 21097, 22338, 22576, 23987, 24236, 25398, 29784, 33864, 36354, 41616, 42194, 44676, 47974, 48472, 50796, 54531, 59568, 63291, 67728, 71961, 72708, 84388, 89352, 95948, 96944, 101592, 103003, 109062, 126582, 143922, 145416, 168776, 178704, 189873, 191896, 203184, 206006, 215883, 218124, 253164, 287844, 290832, 309009, 337552, 379746, 383792, 412012, 431766, 436248, 506328, 575688, 618018, 759492, 824024, 863532, 872496, 927027, 1012656, 1151376, 1236036, 1518984, 1648048, 1727064, 1751051, 1854054, 2472072, 3037968, 3454128, 3502102, 3708108, 4944144, 5253153, 7004204, 7416216, 10506306, 14008408, 14832432, 15759459, 21012612, 28016816, 31518918, 42025224, 63037836, 84050448, 126075672, 252151344]

約数ペア:

[(1, 252151344), (2, 126075672), (3, 84050448), (4, 63037836), (6, 42025224), (8, 31518918), (9, 28016816), (12, 21012612), (16, 15759459), (17, 14832432), (18, 14008408), (24, 10506306), (34, 7416216), (36, 7004204), (48, 5253153), (51, 4944144), (68, 3708108), (72, 3502102), (73, 3454128), (83, 3037968), (102, 2472072), (136, 1854054), (144, 1751051), (146, 1727064), (153, 1648048), (166, 1518984), (204, 1236036), (219, 1151376), (249, 1012656), (272, 927027), (289, 872496), (292, 863532), (306, 824024), (332, 759492), (408, 618018), (438, 575688), (498, 506328), (578, 436248), (584, 431766), (612, 412012), (657, 383792), (664, 379746), (747, 337552), (816, 309009), (867, 290832), (876, 287844), (996, 253164), (1156, 218124), (1168, 215883), (1224, 206006), (1241, 203184), (1314, 191896), (1328, 189873), (1411, 178704), (1494, 168776), (1734, 145416), (1752, 143922), (1992, 126582), (2312, 109062), (2448, 103003), (2482, 101592), (2601, 96944), (2628, 95948), (2822, 89352), (2988, 84388), (3468, 72708), (3504, 71961), (3723, 67728), (3984, 63291), (4233, 59568), (4624, 54531), (4964, 50796), (5202, 48472), (5256, 47974), (5644, 44676), (5976, 42194), (6059, 41616), (6936, 36354), (7446, 33864), (8466, 29784), (9928, 25398), (10404, 24236), (10512, 23987), (11169, 22576), (11288, 22338), (11952, 21097), (12118, 20808), (12699, 19856), (13872, 18177), (14892, 16932)]