159427968

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 508143600

約数和(自身を除く): 348715632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 229, 259, 294, 296, 336, 384, 392, 444, 448, 458, 518, 588, 592, 672, 687, 777, 784, 888, 896, 916, 1036, 1176, 1184, 1344, 1374, 1554, 1568, 1603, 1776, 1813, 1832, 2072, 2352, 2368, 2688, 2748, 3108, 3136, 3206, 3552, 3626, 3664, 4144, 4704, 4736, 4809, 5439, 5496, 6216, 6272, 6412, 7104, 7252, 7328, 8288, 8473, 9408, 9618, 10878, 10992, 11221, 12432, 12824, 14208, 14504, 14656, 16576, 16946, 18816, 19236, 21756, 21984, 22442, 24864, 25419, 25648, 29008, 29312, 33152, 33663, 33892, 38472, 43512, 43968, 44884, 49728, 50838, 51296, 58016, 59311, 67326, 67784, 76944, 87024, 87936, 89768, 99456, 101676, 102592, 116032, 118622, 134652, 135568, 153888, 174048, 177933, 179536, 203352, 205184, 232064, 237244, 269304, 271136, 307776, 348096, 355866, 359072, 406704, 415177, 474488, 538608, 542272, 615552, 696192, 711732, 718144, 813408, 830354, 948976, 1077216, 1084544, 1245531, 1423464, 1436288, 1626816, 1660708, 1897952, 2154432, 2491062, 2846928, 3253632, 3321416, 3795904, 4308864, 4982124, 5693856, 6642832, 7591808, 9964248, 11387712, 13285664, 19928496, 22775424, 26571328, 39856992, 53142656, 79713984, 159427968]

約数ペア:

[(1, 159427968), (2, 79713984), (3, 53142656), (4, 39856992), (6, 26571328), (7, 22775424), (8, 19928496), (12, 13285664), (14, 11387712), (16, 9964248), (21, 7591808), (24, 6642832), (28, 5693856), (32, 4982124), (37, 4308864), (42, 3795904), (48, 3321416), (49, 3253632), (56, 2846928), (64, 2491062), (74, 2154432), (84, 1897952), (96, 1660708), (98, 1626816), (111, 1436288), (112, 1423464), (128, 1245531), (147, 1084544), (148, 1077216), (168, 948976), (192, 830354), (196, 813408), (222, 718144), (224, 711732), (229, 696192), (259, 615552), (294, 542272), (296, 538608), (336, 474488), (384, 415177), (392, 406704), (444, 359072), (448, 355866), (458, 348096), (518, 307776), (588, 271136), (592, 269304), (672, 237244), (687, 232064), (777, 205184), (784, 203352), (888, 179536), (896, 177933), (916, 174048), (1036, 153888), (1176, 135568), (1184, 134652), (1344, 118622), (1374, 116032), (1554, 102592), (1568, 101676), (1603, 99456), (1776, 89768), (1813, 87936), (1832, 87024), (2072, 76944), (2352, 67784), (2368, 67326), (2688, 59311), (2748, 58016), (3108, 51296), (3136, 50838), (3206, 49728), (3552, 44884), (3626, 43968), (3664, 43512), (4144, 38472), (4704, 33892), (4736, 33663), (4809, 33152), (5439, 29312), (5496, 29008), (6216, 25648), (6272, 25419), (6412, 24864), (7104, 22442), (7252, 21984), (7328, 21756), (8288, 19236), (8473, 18816), (9408, 16946), (9618, 16576), (10878, 14656), (10992, 14504), (11221, 14208), (12432, 12824)]