166072704

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 128

約数和(自身を含む): 520673280

約数和(自身を除く): 354600576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 1993, 2604, 2688, 2976, 3472, 3968, 3986, 5208, 5952, 5979, 6944, 7972, 10416, 11904, 11958, 13888, 13951, 15944, 20832, 23916, 27776, 27902, 31888, 41664, 41853, 47832, 55804, 61783, 63776, 83328, 83706, 95664, 111608, 123566, 127552, 167412, 185349, 191328, 223216, 247132, 255104, 334824, 370698, 382656, 432481, 446432, 494264, 669648, 741396, 765312, 864962, 892864, 988528, 1297443, 1339296, 1482792, 1729924, 1785728, 1977056, 2594886, 2678592, 2965584, 3459848, 3954112, 5189772, 5357184, 5931168, 6919696, 7908224, 10379544, 11862336, 13839392, 20759088, 23724672, 27678784, 41518176, 55357568, 83036352, 166072704]

約数ペア:

[(1, 166072704), (2, 83036352), (3, 55357568), (4, 41518176), (6, 27678784), (7, 23724672), (8, 20759088), (12, 13839392), (14, 11862336), (16, 10379544), (21, 7908224), (24, 6919696), (28, 5931168), (31, 5357184), (32, 5189772), (42, 3954112), (48, 3459848), (56, 2965584), (62, 2678592), (64, 2594886), (84, 1977056), (93, 1785728), (96, 1729924), (112, 1482792), (124, 1339296), (128, 1297443), (168, 988528), (186, 892864), (192, 864962), (217, 765312), (224, 741396), (248, 669648), (336, 494264), (372, 446432), (384, 432481), (434, 382656), (448, 370698), (496, 334824), (651, 255104), (672, 247132), (744, 223216), (868, 191328), (896, 185349), (992, 167412), (1302, 127552), (1344, 123566), (1488, 111608), (1736, 95664), (1984, 83706), (1993, 83328), (2604, 63776), (2688, 61783), (2976, 55804), (3472, 47832), (3968, 41853), (3986, 41664), (5208, 31888), (5952, 27902), (5979, 27776), (6944, 23916), (7972, 20832), (10416, 15944), (11904, 13951), (11958, 13888)]