121512192

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 352320192

約数和(自身を除く): 230808000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 227, 246, 256, 272, 328, 384, 408, 454, 492, 544, 656, 681, 697, 768, 816, 908, 984, 1088, 1312, 1362, 1394, 1632, 1816, 1968, 2091, 2176, 2624, 2724, 2788, 3264, 3632, 3859, 3936, 4182, 4352, 5248, 5448, 5576, 6528, 7264, 7718, 7872, 8364, 9307, 10496, 10896, 11152, 11577, 13056, 14528, 15436, 15744, 16728, 18614, 21792, 22304, 23154, 27921, 29056, 30872, 31488, 33456, 37228, 43584, 44608, 46308, 55842, 58112, 61744, 66912, 74456, 87168, 89216, 92616, 111684, 123488, 133824, 148912, 158219, 174336, 178432, 185232, 223368, 246976, 267648, 297824, 316438, 370464, 446736, 474657, 493952, 535296, 595648, 632876, 740928, 893472, 949314, 987904, 1191296, 1265752, 1481856, 1786944, 1898628, 2382592, 2531504, 2963712, 3573888, 3797256, 5063008, 7147776, 7594512, 10126016, 15189024, 20252032, 30378048, 40504064, 60756096, 121512192]

約数ペア:

[(1, 121512192), (2, 60756096), (3, 40504064), (4, 30378048), (6, 20252032), (8, 15189024), (12, 10126016), (16, 7594512), (17, 7147776), (24, 5063008), (32, 3797256), (34, 3573888), (41, 2963712), (48, 2531504), (51, 2382592), (64, 1898628), (68, 1786944), (82, 1481856), (96, 1265752), (102, 1191296), (123, 987904), (128, 949314), (136, 893472), (164, 740928), (192, 632876), (204, 595648), (227, 535296), (246, 493952), (256, 474657), (272, 446736), (328, 370464), (384, 316438), (408, 297824), (454, 267648), (492, 246976), (544, 223368), (656, 185232), (681, 178432), (697, 174336), (768, 158219), (816, 148912), (908, 133824), (984, 123488), (1088, 111684), (1312, 92616), (1362, 89216), (1394, 87168), (1632, 74456), (1816, 66912), (1968, 61744), (2091, 58112), (2176, 55842), (2624, 46308), (2724, 44608), (2788, 43584), (3264, 37228), (3632, 33456), (3859, 31488), (3936, 30872), (4182, 29056), (4352, 27921), (5248, 23154), (5448, 22304), (5576, 21792), (6528, 18614), (7264, 16728), (7718, 15744), (7872, 15436), (8364, 14528), (9307, 13056), (10496, 11577), (10896, 11152)]