172278144

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 515712000

約数和(自身を除く): 343433856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 631, 632, 711, 864, 948, 1152, 1262, 1264, 1422, 1728, 1893, 1896, 2133, 2524, 2528, 2844, 3456, 3786, 3792, 4266, 5048, 5056, 5679, 5688, 7572, 7584, 8532, 10096, 10112, 11358, 11376, 15144, 15168, 17037, 17064, 20192, 22716, 22752, 30288, 30336, 34074, 34128, 40384, 45432, 45504, 49849, 60576, 68148, 68256, 80768, 90864, 91008, 99698, 121152, 136296, 136512, 149547, 181728, 199396, 242304, 272592, 273024, 299094, 363456, 398792, 448641, 545184, 598188, 726912, 797584, 897282, 1090368, 1196376, 1345923, 1595168, 1794564, 2180736, 2392752, 2691846, 3190336, 3589128, 4785504, 5383692, 6380672, 7178256, 9571008, 10767384, 14356512, 19142016, 21534768, 28713024, 43069536, 57426048, 86139072, 172278144]

約数ペア:

[(1, 172278144), (2, 86139072), (3, 57426048), (4, 43069536), (6, 28713024), (8, 21534768), (9, 19142016), (12, 14356512), (16, 10767384), (18, 9571008), (24, 7178256), (27, 6380672), (32, 5383692), (36, 4785504), (48, 3589128), (54, 3190336), (64, 2691846), (72, 2392752), (79, 2180736), (96, 1794564), (108, 1595168), (128, 1345923), (144, 1196376), (158, 1090368), (192, 897282), (216, 797584), (237, 726912), (288, 598188), (316, 545184), (384, 448641), (432, 398792), (474, 363456), (576, 299094), (631, 273024), (632, 272592), (711, 242304), (864, 199396), (948, 181728), (1152, 149547), (1262, 136512), (1264, 136296), (1422, 121152), (1728, 99698), (1893, 91008), (1896, 90864), (2133, 80768), (2524, 68256), (2528, 68148), (2844, 60576), (3456, 49849), (3786, 45504), (3792, 45432), (4266, 40384), (5048, 34128), (5056, 34074), (5679, 30336), (5688, 30288), (7572, 22752), (7584, 22716), (8532, 20192), (10096, 17064), (10112, 17037), (11358, 15168), (11376, 15144)]