231131184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2078

約数の個数: 80

約数和(自身を含む): 636789600

約数和(自身を除く): 405658416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 596, 816, 894, 1192, 1788, 1901, 2384, 2533, 3576, 3802, 5066, 5703, 7152, 7599, 7604, 10132, 11406, 15198, 15208, 20264, 22812, 30396, 30416, 32317, 40528, 45624, 60792, 64634, 91248, 96951, 121584, 129268, 193902, 258536, 283249, 387804, 517072, 566498, 775608, 849747, 1132996, 1551216, 1699494, 2265992, 3398988, 4531984, 4815233, 6797976, 9630466, 13595952, 14445699, 19260932, 28891398, 38521864, 57782796, 77043728, 115565592, 231131184]

約数ペア:

[(1, 231131184), (2, 115565592), (3, 77043728), (4, 57782796), (6, 38521864), (8, 28891398), (12, 19260932), (16, 14445699), (17, 13595952), (24, 9630466), (34, 6797976), (48, 4815233), (51, 4531984), (68, 3398988), (102, 2265992), (136, 1699494), (149, 1551216), (204, 1132996), (272, 849747), (298, 775608), (408, 566498), (447, 517072), (596, 387804), (816, 283249), (894, 258536), (1192, 193902), (1788, 129268), (1901, 121584), (2384, 96951), (2533, 91248), (3576, 64634), (3802, 60792), (5066, 45624), (5703, 40528), (7152, 32317), (7599, 30416), (7604, 30396), (10132, 22812), (11406, 20264), (15198, 15208)]