164116512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 538417152

約数和(自身を除く): 374300640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 641, 672, 762, 889, 1008, 1016, 1143, 1282, 1524, 1778, 1923, 2016, 2032, 2286, 2564, 2667, 3048, 3556, 3846, 4064, 4487, 4572, 5128, 5334, 5769, 6096, 7112, 7692, 8001, 8974, 9144, 10256, 10668, 11538, 12192, 13461, 14224, 15384, 16002, 17948, 18288, 20512, 21336, 23076, 26922, 28448, 30768, 32004, 35896, 36576, 40383, 42672, 46152, 53844, 61536, 64008, 71792, 80766, 81407, 85344, 92304, 107688, 128016, 143584, 161532, 162814, 184608, 215376, 244221, 256032, 323064, 325628, 430752, 488442, 569849, 646128, 651256, 732663, 976884, 1139698, 1292256, 1302512, 1465326, 1709547, 1953768, 2279396, 2605024, 2930652, 3419094, 3907536, 4558792, 5128641, 5861304, 6838188, 7815072, 9117584, 10257282, 11722608, 13676376, 18235168, 20514564, 23445216, 27352752, 41029128, 54705504, 82058256, 164116512]

約数ペア:

[(1, 164116512), (2, 82058256), (3, 54705504), (4, 41029128), (6, 27352752), (7, 23445216), (8, 20514564), (9, 18235168), (12, 13676376), (14, 11722608), (16, 10257282), (18, 9117584), (21, 7815072), (24, 6838188), (28, 5861304), (32, 5128641), (36, 4558792), (42, 3907536), (48, 3419094), (56, 2930652), (63, 2605024), (72, 2279396), (84, 1953768), (96, 1709547), (112, 1465326), (126, 1302512), (127, 1292256), (144, 1139698), (168, 976884), (224, 732663), (252, 651256), (254, 646128), (288, 569849), (336, 488442), (381, 430752), (504, 325628), (508, 323064), (641, 256032), (672, 244221), (762, 215376), (889, 184608), (1008, 162814), (1016, 161532), (1143, 143584), (1282, 128016), (1524, 107688), (1778, 92304), (1923, 85344), (2016, 81407), (2032, 80766), (2286, 71792), (2564, 64008), (2667, 61536), (3048, 53844), (3556, 46152), (3846, 42672), (4064, 40383), (4487, 36576), (4572, 35896), (5128, 32004), (5334, 30768), (5769, 28448), (6096, 26922), (7112, 23076), (7692, 21336), (8001, 20512), (8974, 18288), (9144, 17948), (10256, 16002), (10668, 15384), (11538, 14224), (12192, 13461)]