187849872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 605157696

約数和(自身を除く): 417307824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1187, 1256, 1413, 1884, 2198, 2374, 2512, 2826, 3297, 3561, 3768, 4396, 4748, 5652, 6594, 7122, 7536, 8309, 8792, 9496, 9891, 10683, 11304, 13188, 14244, 16618, 17584, 18992, 19782, 21366, 22608, 24927, 26376, 28488, 33236, 39564, 42732, 49854, 52752, 56976, 66472, 74781, 79128, 85464, 99708, 132944, 149562, 158256, 170928, 186359, 199416, 299124, 372718, 398832, 559077, 598248, 745436, 1118154, 1196496, 1304513, 1490872, 1677231, 2236308, 2609026, 2981744, 3354462, 3913539, 4472616, 5218052, 6708924, 7827078, 8945232, 10436104, 11740617, 13417848, 15654156, 20872208, 23481234, 26835696, 31308312, 46962468, 62616624, 93924936, 187849872]

約数ペア:

[(1, 187849872), (2, 93924936), (3, 62616624), (4, 46962468), (6, 31308312), (7, 26835696), (8, 23481234), (9, 20872208), (12, 15654156), (14, 13417848), (16, 11740617), (18, 10436104), (21, 8945232), (24, 7827078), (28, 6708924), (36, 5218052), (42, 4472616), (48, 3913539), (56, 3354462), (63, 2981744), (72, 2609026), (84, 2236308), (112, 1677231), (126, 1490872), (144, 1304513), (157, 1196496), (168, 1118154), (252, 745436), (314, 598248), (336, 559077), (471, 398832), (504, 372718), (628, 299124), (942, 199416), (1008, 186359), (1099, 170928), (1187, 158256), (1256, 149562), (1413, 132944), (1884, 99708), (2198, 85464), (2374, 79128), (2512, 74781), (2826, 66472), (3297, 56976), (3561, 52752), (3768, 49854), (4396, 42732), (4748, 39564), (5652, 33236), (6594, 28488), (7122, 26376), (7536, 24927), (8309, 22608), (8792, 21366), (9496, 19782), (9891, 18992), (10683, 17584), (11304, 16618), (13188, 14244)]