164005128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3552

約数の個数: 128

約数和(自身を含む): 537600000

約数和(自身を除く): 373594872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3499, 3906, 5208, 5859, 6696, 6998, 7812, 10497, 11718, 13996, 15624, 20994, 23436, 24493, 27992, 31491, 41988, 46872, 48986, 62982, 73479, 83976, 94473, 97972, 108469, 125964, 146958, 188946, 195944, 216938, 220437, 251928, 293916, 325407, 377892, 433876, 440874, 587832, 650814, 661311, 755784, 759283, 867752, 881748, 976221, 1301628, 1322622, 1518566, 1763496, 1952442, 2277849, 2603256, 2645244, 2928663, 3037132, 3904884, 4555698, 5290488, 5857326, 6074264, 6833547, 7809768, 9111396, 11714652, 13667094, 18222792, 20500641, 23429304, 27334188, 41001282, 54668376, 82002564, 164005128]

約数ペア:

[(1, 164005128), (2, 82002564), (3, 54668376), (4, 41001282), (6, 27334188), (7, 23429304), (8, 20500641), (9, 18222792), (12, 13667094), (14, 11714652), (18, 9111396), (21, 7809768), (24, 6833547), (27, 6074264), (28, 5857326), (31, 5290488), (36, 4555698), (42, 3904884), (54, 3037132), (56, 2928663), (62, 2645244), (63, 2603256), (72, 2277849), (84, 1952442), (93, 1763496), (108, 1518566), (124, 1322622), (126, 1301628), (168, 976221), (186, 881748), (189, 867752), (216, 759283), (217, 755784), (248, 661311), (252, 650814), (279, 587832), (372, 440874), (378, 433876), (434, 377892), (504, 325407), (558, 293916), (651, 251928), (744, 220437), (756, 216938), (837, 195944), (868, 188946), (1116, 146958), (1302, 125964), (1512, 108469), (1674, 97972), (1736, 94473), (1953, 83976), (2232, 73479), (2604, 62982), (3348, 48986), (3499, 46872), (3906, 41988), (5208, 31491), (5859, 27992), (6696, 24493), (6998, 23436), (7812, 20994), (10497, 15624), (11718, 13996)]