118720728

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{3739}}^1$

素因数の和:3771

約数の個数: 120

約数和(自身を含む): 386921700

約数和(自身を除く): 268200972

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3739, 3969, 4536, 5292, 7478, 7938, 10584, 11217, 14956, 15876, 22434, 26173, 29912, 31752, 33651, 44868, 52346, 67302, 78519, 89736, 100953, 104692, 134604, 157038, 183211, 201906, 209384, 235557, 269208, 302859, 314076, 366422, 403812, 471114, 549633, 605718, 628152, 706671, 732844, 807624, 942228, 1099266, 1211436, 1413342, 1465688, 1648899, 1884456, 2120013, 2198532, 2422872, 2826684, 3297798, 4240026, 4397064, 4946697, 5653368, 6595596, 8480052, 9893394, 13191192, 14840091, 16960104, 19786788, 29680182, 39573576, 59360364, 118720728]

約数ペア:

[(1, 118720728), (2, 59360364), (3, 39573576), (4, 29680182), (6, 19786788), (7, 16960104), (8, 14840091), (9, 13191192), (12, 9893394), (14, 8480052), (18, 6595596), (21, 5653368), (24, 4946697), (27, 4397064), (28, 4240026), (36, 3297798), (42, 2826684), (49, 2422872), (54, 2198532), (56, 2120013), (63, 1884456), (72, 1648899), (81, 1465688), (84, 1413342), (98, 1211436), (108, 1099266), (126, 942228), (147, 807624), (162, 732844), (168, 706671), (189, 628152), (196, 605718), (216, 549633), (252, 471114), (294, 403812), (324, 366422), (378, 314076), (392, 302859), (441, 269208), (504, 235557), (567, 209384), (588, 201906), (648, 183211), (756, 157038), (882, 134604), (1134, 104692), (1176, 100953), (1323, 89736), (1512, 78519), (1764, 67302), (2268, 52346), (2646, 44868), (3528, 33651), (3739, 31752), (3969, 29912), (4536, 26173), (5292, 22434), (7478, 15876), (7938, 14956), (10584, 11217)]