179459072

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 132

約数和(自身を含む): 418054716

約数和(自身を除く): 238595644

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 64, 68, 104, 122, 128, 136, 169, 208, 221, 244, 256, 272, 338, 416, 442, 488, 512, 544, 676, 793, 832, 884, 976, 1024, 1037, 1088, 1352, 1586, 1664, 1768, 1952, 2074, 2176, 2704, 2873, 3172, 3328, 3536, 3904, 4148, 4352, 5408, 5746, 6344, 6656, 7072, 7808, 8296, 8704, 10309, 10816, 11492, 12688, 13312, 13481, 14144, 15616, 16592, 17408, 20618, 21632, 22984, 25376, 26962, 28288, 31232, 33184, 41236, 43264, 45968, 50752, 53924, 56576, 62464, 66368, 82472, 86528, 91936, 101504, 107848, 113152, 132736, 164944, 173056, 175253, 183872, 203008, 215696, 226304, 265472, 329888, 350506, 367744, 406016, 431392, 530944, 659776, 701012, 735488, 812032, 862784, 1061888, 1319552, 1402024, 1470976, 1725568, 2639104, 2804048, 2941952, 3451136, 5278208, 5608096, 6902272, 10556416, 11216192, 13804544, 22432384, 44864768, 89729536, 179459072]

約数ペア:

[(1, 179459072), (2, 89729536), (4, 44864768), (8, 22432384), (13, 13804544), (16, 11216192), (17, 10556416), (26, 6902272), (32, 5608096), (34, 5278208), (52, 3451136), (61, 2941952), (64, 2804048), (68, 2639104), (104, 1725568), (122, 1470976), (128, 1402024), (136, 1319552), (169, 1061888), (208, 862784), (221, 812032), (244, 735488), (256, 701012), (272, 659776), (338, 530944), (416, 431392), (442, 406016), (488, 367744), (512, 350506), (544, 329888), (676, 265472), (793, 226304), (832, 215696), (884, 203008), (976, 183872), (1024, 175253), (1037, 173056), (1088, 164944), (1352, 132736), (1586, 113152), (1664, 107848), (1768, 101504), (1952, 91936), (2074, 86528), (2176, 82472), (2704, 66368), (2873, 62464), (3172, 56576), (3328, 53924), (3536, 50752), (3904, 45968), (4148, 43264), (4352, 41236), (5408, 33184), (5746, 31232), (6344, 28288), (6656, 26962), (7072, 25376), (7808, 22984), (8296, 21632), (8704, 20618), (10309, 17408), (10816, 16592), (11492, 15616), (12688, 14144), (13312, 13481)]