165307968

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{5857}}^1$

素因数の和:5889

約数の個数: 126

約数和(自身を含む): 551278806

約数和(自身を除く): 385970838

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 5857, 7056, 9408, 11714, 14112, 17571, 23428, 28224, 35142, 40999, 46856, 52713, 70284, 81998, 93712, 105426, 122997, 140568, 163996, 187424, 210852, 245994, 281136, 286993, 327992, 368991, 374848, 421704, 491988, 562272, 573986, 655984, 737982, 843408, 860979, 983976, 1124544, 1147972, 1311968, 1475964, 1686816, 1721958, 1967952, 2295944, 2582937, 2623936, 2951928, 3373632, 3443916, 3935904, 4591888, 5165874, 5903856, 6887832, 7871808, 9183776, 10331748, 11807712, 13775664, 18367552, 20663496, 23615424, 27551328, 41326992, 55102656, 82653984, 165307968]

約数ペア:

[(1, 165307968), (2, 82653984), (3, 55102656), (4, 41326992), (6, 27551328), (7, 23615424), (8, 20663496), (9, 18367552), (12, 13775664), (14, 11807712), (16, 10331748), (18, 9183776), (21, 7871808), (24, 6887832), (28, 5903856), (32, 5165874), (36, 4591888), (42, 3935904), (48, 3443916), (49, 3373632), (56, 2951928), (63, 2623936), (64, 2582937), (72, 2295944), (84, 1967952), (96, 1721958), (98, 1686816), (112, 1475964), (126, 1311968), (144, 1147972), (147, 1124544), (168, 983976), (192, 860979), (196, 843408), (224, 737982), (252, 655984), (288, 573986), (294, 562272), (336, 491988), (392, 421704), (441, 374848), (448, 368991), (504, 327992), (576, 286993), (588, 281136), (672, 245994), (784, 210852), (882, 187424), (1008, 163996), (1176, 140568), (1344, 122997), (1568, 105426), (1764, 93712), (2016, 81998), (2352, 70284), (3136, 52713), (3528, 46856), (4032, 40999), (4704, 35142), (5857, 28224), (7056, 23428), (9408, 17571), (11714, 14112)]