168445066384

素因数分解:

$2^4\times 7^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1750

約数の個数: 160

約数和(自身を含む): 386087788800

約数和(自身を除く): 217642722416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 157, 196, 274, 314, 343, 392, 548, 628, 686, 784, 959, 1096, 1099, 1256, 1372, 1427, 1918, 2192, 2198, 2512, 2744, 2854, 3836, 4396, 5488, 5708, 6713, 7672, 7693, 8792, 9989, 11416, 13426, 15344, 15386, 17584, 19978, 21509, 22832, 26852, 30772, 39956, 43018, 46991, 53704, 53851, 61544, 69923, 79912, 86036, 93982, 107408, 107702, 123088, 139846, 150563, 159824, 172072, 187964, 195499, 215404, 224039, 279692, 301126, 344144, 375928, 390998, 430808, 448078, 489461, 559384, 602252, 751856, 781996, 861616, 896156, 978922, 1053941, 1118768, 1204504, 1368493, 1563992, 1568273, 1792312, 1957844, 2107882, 2409008, 2736986, 3127984, 3136546, 3584624, 3915688, 4215764, 5473972, 6273092, 7377587, 7831376, 8431528, 9579451, 10947944, 10977911, 12546184, 14755174, 16863056, 19158902, 21895888, 21955822, 25092368, 29510348, 30693343, 38317804, 43911644, 59020696, 61386686, 67056157, 76635608, 76845377, 87823288, 118041392, 122773372, 134112314, 153271216, 153690754, 175646576, 214853401, 245546744, 268224628, 307381508, 429706802, 491093488, 536449256, 614763016, 859413604, 1072898512, 1229526032, 1503973807, 1718827208, 3007947614, 3437654416, 6015895228, 10527816649, 12031790456, 21055633298, 24063580912, 42111266596, 84222533192, 168445066384]

約数ペア:

[(1, 168445066384), (2, 84222533192), (4, 42111266596), (7, 24063580912), (8, 21055633298), (14, 12031790456), (16, 10527816649), (28, 6015895228), (49, 3437654416), (56, 3007947614), (98, 1718827208), (112, 1503973807), (137, 1229526032), (157, 1072898512), (196, 859413604), (274, 614763016), (314, 536449256), (343, 491093488), (392, 429706802), (548, 307381508), (628, 268224628), (686, 245546744), (784, 214853401), (959, 175646576), (1096, 153690754), (1099, 153271216), (1256, 134112314), (1372, 122773372), (1427, 118041392), (1918, 87823288), (2192, 76845377), (2198, 76635608), (2512, 67056157), (2744, 61386686), (2854, 59020696), (3836, 43911644), (4396, 38317804), (5488, 30693343), (5708, 29510348), (6713, 25092368), (7672, 21955822), (7693, 21895888), (8792, 19158902), (9989, 16863056), (11416, 14755174), (13426, 12546184), (15344, 10977911), (15386, 10947944), (17584, 9579451), (19978, 8431528), (21509, 7831376), (22832, 7377587), (26852, 6273092), (30772, 5473972), (39956, 4215764), (43018, 3915688), (46991, 3584624), (53704, 3136546), (53851, 3127984), (61544, 2736986), (69923, 2409008), (79912, 2107882), (86036, 1957844), (93982, 1792312), (107408, 1568273), (107702, 1563992), (123088, 1368493), (139846, 1204504), (150563, 1118768), (159824, 1053941), (172072, 978922), (187964, 896156), (195499, 861616), (215404, 781996), (224039, 751856), (279692, 602252), (301126, 559384), (344144, 489461), (375928, 448078), (390998, 430808)]