2148701058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 5563546560

約数和(自身を除く): 3414845502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 157, 177, 263, 294, 314, 354, 413, 441, 471, 526, 531, 789, 826, 882, 942, 1062, 1099, 1239, 1413, 1578, 1841, 2198, 2367, 2478, 2826, 2891, 3297, 3682, 3717, 4734, 5523, 5782, 6594, 7434, 7693, 8673, 9263, 9891, 11046, 12887, 15386, 15517, 16569, 17346, 18526, 19782, 23079, 25774, 26019, 27789, 31034, 33138, 38661, 41291, 46158, 46551, 52038, 55578, 64841, 69237, 77322, 82582, 83367, 93102, 108619, 115983, 123873, 129682, 138474, 139653, 166734, 194523, 217238, 231966, 247746, 279306, 289037, 325857, 371619, 389046, 453887, 578074, 583569, 651714, 743238, 760333, 867111, 907774, 977571, 1167138, 1361661, 1520666, 1734222, 1955142, 2023259, 2280999, 2436169, 2601333, 2723322, 4046518, 4084983, 4561998, 4872338, 5202666, 6069777, 6842997, 7308507, 8169966, 12139554, 13685994, 14617014, 17053183, 18209331, 21925521, 34106366, 36418662, 43851042, 51159549, 102319098, 119372281, 153478647, 238744562, 306957294, 358116843, 716233686, 1074350529, 2148701058]

約数ペア:

[(1, 2148701058), (2, 1074350529), (3, 716233686), (6, 358116843), (7, 306957294), (9, 238744562), (14, 153478647), (18, 119372281), (21, 102319098), (42, 51159549), (49, 43851042), (59, 36418662), (63, 34106366), (98, 21925521), (118, 18209331), (126, 17053183), (147, 14617014), (157, 13685994), (177, 12139554), (263, 8169966), (294, 7308507), (314, 6842997), (354, 6069777), (413, 5202666), (441, 4872338), (471, 4561998), (526, 4084983), (531, 4046518), (789, 2723322), (826, 2601333), (882, 2436169), (942, 2280999), (1062, 2023259), (1099, 1955142), (1239, 1734222), (1413, 1520666), (1578, 1361661), (1841, 1167138), (2198, 977571), (2367, 907774), (2478, 867111), (2826, 760333), (2891, 743238), (3297, 651714), (3682, 583569), (3717, 578074), (4734, 453887), (5523, 389046), (5782, 371619), (6594, 325857), (7434, 289037), (7693, 279306), (8673, 247746), (9263, 231966), (9891, 217238), (11046, 194523), (12887, 166734), (15386, 139653), (15517, 138474), (16569, 129682), (17346, 123873), (18526, 115983), (19782, 108619), (23079, 93102), (25774, 83367), (26019, 82582), (27789, 77322), (31034, 69237), (33138, 64841), (38661, 55578), (41291, 52038), (46158, 46551)]