123286968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 128

約数和(自身を含む): 397555200

約数和(自身を除く): 274268232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1217, 1407, 1512, 1608, 1809, 1876, 2412, 2434, 2814, 3618, 3651, 3752, 4221, 4824, 4868, 5628, 7236, 7302, 8442, 8519, 9736, 10953, 11256, 12663, 14472, 14604, 16884, 17038, 21906, 25326, 25557, 29208, 32859, 33768, 34076, 43812, 50652, 51114, 65718, 68152, 76671, 81539, 87624, 101304, 102228, 131436, 153342, 163078, 204456, 230013, 244617, 262872, 306684, 326156, 460026, 489234, 570773, 613368, 652312, 733851, 920052, 978468, 1141546, 1467702, 1712319, 1840104, 1956936, 2201553, 2283092, 2935404, 3424638, 4403106, 4566184, 5136957, 5870808, 6849276, 8806212, 10273914, 13698552, 15410871, 17612424, 20547828, 30821742, 41095656, 61643484, 123286968]

約数ペア:

[(1, 123286968), (2, 61643484), (3, 41095656), (4, 30821742), (6, 20547828), (7, 17612424), (8, 15410871), (9, 13698552), (12, 10273914), (14, 8806212), (18, 6849276), (21, 5870808), (24, 5136957), (27, 4566184), (28, 4403106), (36, 3424638), (42, 2935404), (54, 2283092), (56, 2201553), (63, 1956936), (67, 1840104), (72, 1712319), (84, 1467702), (108, 1141546), (126, 978468), (134, 920052), (168, 733851), (189, 652312), (201, 613368), (216, 570773), (252, 489234), (268, 460026), (378, 326156), (402, 306684), (469, 262872), (504, 244617), (536, 230013), (603, 204456), (756, 163078), (804, 153342), (938, 131436), (1206, 102228), (1217, 101304), (1407, 87624), (1512, 81539), (1608, 76671), (1809, 68152), (1876, 65718), (2412, 51114), (2434, 50652), (2814, 43812), (3618, 34076), (3651, 33768), (3752, 32859), (4221, 29208), (4824, 25557), (4868, 25326), (5628, 21906), (7236, 17038), (7302, 16884), (8442, 14604), (8519, 14472), (9736, 12663), (10953, 11256)]