161885397744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{213281}}^1$

素因数の和:213556

約数の個数: 160

約数和(自身を含む): 533170874880

約数和(自身を除く): 371285477136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 251, 252, 336, 378, 432, 502, 504, 753, 756, 1004, 1008, 1506, 1512, 1757, 2008, 2259, 3012, 3024, 3514, 4016, 4518, 5271, 6024, 6777, 7028, 9036, 10542, 12048, 13554, 14056, 15813, 18072, 21084, 27108, 28112, 31626, 36144, 42168, 47439, 54216, 63252, 84336, 94878, 108432, 126504, 189756, 213281, 253008, 379512, 426562, 639843, 759024, 853124, 1279686, 1492967, 1706248, 1919529, 2559372, 2985934, 3412496, 3839058, 4478901, 5118744, 5758587, 5971868, 7678116, 8957802, 10237488, 11517174, 11943736, 13436703, 15356232, 17915604, 23034348, 23887472, 26873406, 30712464, 35831208, 40310109, 46068696, 53533531, 53746812, 71662416, 80620218, 92137392, 107067062, 107493624, 160600593, 161240436, 214134124, 214987248, 321201186, 322480872, 374734717, 428268248, 481801779, 642402372, 644961744, 749469434, 856536496, 963603558, 1124204151, 1284804744, 1445405337, 1498938868, 1927207116, 2248408302, 2569609488, 2890810674, 2997877736, 3372612453, 3854414232, 4496816604, 5781621348, 5995755472, 6745224906, 7708828464, 8993633208, 10117837359, 11563242696, 13490449812, 17987266416, 20235674718, 23126485392, 26980899624, 40471349436, 53961799248, 80942698872, 161885397744]

約数ペア:

[(1, 161885397744), (2, 80942698872), (3, 53961799248), (4, 40471349436), (6, 26980899624), (7, 23126485392), (8, 20235674718), (9, 17987266416), (12, 13490449812), (14, 11563242696), (16, 10117837359), (18, 8993633208), (21, 7708828464), (24, 6745224906), (27, 5995755472), (28, 5781621348), (36, 4496816604), (42, 3854414232), (48, 3372612453), (54, 2997877736), (56, 2890810674), (63, 2569609488), (72, 2248408302), (84, 1927207116), (108, 1498938868), (112, 1445405337), (126, 1284804744), (144, 1124204151), (168, 963603558), (189, 856536496), (216, 749469434), (251, 644961744), (252, 642402372), (336, 481801779), (378, 428268248), (432, 374734717), (502, 322480872), (504, 321201186), (753, 214987248), (756, 214134124), (1004, 161240436), (1008, 160600593), (1506, 107493624), (1512, 107067062), (1757, 92137392), (2008, 80620218), (2259, 71662416), (3012, 53746812), (3024, 53533531), (3514, 46068696), (4016, 40310109), (4518, 35831208), (5271, 30712464), (6024, 26873406), (6777, 23887472), (7028, 23034348), (9036, 17915604), (10542, 15356232), (12048, 13436703), (13554, 11943736), (14056, 11517174), (15813, 10237488), (18072, 8957802), (21084, 7678116), (27108, 5971868), (28112, 5758587), (31626, 5118744), (36144, 4478901), (42168, 3839058), (47439, 3412496), (54216, 2985934), (63252, 2559372), (84336, 1919529), (94878, 1706248), (108432, 1492967), (126504, 1279686), (189756, 853124), (213281, 759024), (253008, 639843), (379512, 426562)]