118371968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 169512832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 128, 143, 176, 208, 223, 232, 286, 319, 352, 377, 416, 446, 464, 572, 638, 704, 754, 832, 892, 928, 1144, 1276, 1408, 1508, 1664, 1784, 1856, 2288, 2453, 2552, 2899, 3016, 3568, 3712, 4147, 4576, 4906, 5104, 5798, 6032, 6467, 7136, 8294, 9152, 9812, 10208, 11596, 12064, 12934, 14272, 16588, 18304, 19624, 20416, 23192, 24128, 25868, 28544, 31889, 33176, 39248, 40832, 46384, 48256, 51736, 63778, 66352, 71137, 78496, 84071, 92768, 103472, 127556, 132704, 142274, 156992, 168142, 185536, 206944, 255112, 265408, 284548, 313984, 336284, 371072, 413888, 510224, 530816, 569096, 672568, 827776, 924781, 1020448, 1138192, 1345136, 1849562, 2040896, 2276384, 2690272, 3699124, 4081792, 4552768, 5380544, 7398248, 9105536, 10761088, 14796496, 29592992, 59185984, 118371968]

約数ペア:

[(1, 118371968), (2, 59185984), (4, 29592992), (8, 14796496), (11, 10761088), (13, 9105536), (16, 7398248), (22, 5380544), (26, 4552768), (29, 4081792), (32, 3699124), (44, 2690272), (52, 2276384), (58, 2040896), (64, 1849562), (88, 1345136), (104, 1138192), (116, 1020448), (128, 924781), (143, 827776), (176, 672568), (208, 569096), (223, 530816), (232, 510224), (286, 413888), (319, 371072), (352, 336284), (377, 313984), (416, 284548), (446, 265408), (464, 255112), (572, 206944), (638, 185536), (704, 168142), (754, 156992), (832, 142274), (892, 132704), (928, 127556), (1144, 103472), (1276, 92768), (1408, 84071), (1508, 78496), (1664, 71137), (1784, 66352), (1856, 63778), (2288, 51736), (2453, 48256), (2552, 46384), (2899, 40832), (3016, 39248), (3568, 33176), (3712, 31889), (4147, 28544), (4576, 25868), (4906, 24128), (5104, 23192), (5798, 20416), (6032, 19624), (6467, 18304), (7136, 16588), (8294, 14272), (9152, 12934), (9812, 12064), (10208, 11596)]