102901568

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 274502880

約数和(自身を除く): 171601312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 133, 152, 154, 157, 176, 196, 209, 224, 266, 304, 308, 314, 352, 392, 418, 448, 532, 539, 608, 616, 628, 704, 784, 836, 931, 1064, 1078, 1099, 1216, 1232, 1256, 1463, 1568, 1672, 1727, 1862, 2128, 2156, 2198, 2464, 2512, 2926, 2983, 3136, 3344, 3454, 3724, 4256, 4312, 4396, 4928, 5024, 5852, 5966, 6688, 6908, 7448, 7693, 8512, 8624, 8792, 10048, 10241, 11704, 11932, 12089, 13376, 13816, 14896, 15386, 17248, 17584, 20482, 20881, 23408, 23864, 24178, 27632, 29792, 30772, 32813, 34496, 35168, 40964, 41762, 46816, 47728, 48356, 55264, 59584, 61544, 65626, 70336, 81928, 83524, 84623, 93632, 95456, 96712, 110528, 123088, 131252, 146167, 163856, 167048, 169246, 190912, 193424, 229691, 246176, 262504, 292334, 327712, 334096, 338492, 386848, 459382, 492352, 525008, 584668, 655424, 668192, 676984, 773696, 918764, 1050016, 1169336, 1336384, 1353968, 1607837, 1837528, 2100032, 2338672, 2707936, 3215674, 3675056, 4677344, 5415872, 6431348, 7350112, 9354688, 12862696, 14700224, 25725392, 51450784, 102901568]

約数ペア:

[(1, 102901568), (2, 51450784), (4, 25725392), (7, 14700224), (8, 12862696), (11, 9354688), (14, 7350112), (16, 6431348), (19, 5415872), (22, 4677344), (28, 3675056), (32, 3215674), (38, 2707936), (44, 2338672), (49, 2100032), (56, 1837528), (64, 1607837), (76, 1353968), (77, 1336384), (88, 1169336), (98, 1050016), (112, 918764), (133, 773696), (152, 676984), (154, 668192), (157, 655424), (176, 584668), (196, 525008), (209, 492352), (224, 459382), (266, 386848), (304, 338492), (308, 334096), (314, 327712), (352, 292334), (392, 262504), (418, 246176), (448, 229691), (532, 193424), (539, 190912), (608, 169246), (616, 167048), (628, 163856), (704, 146167), (784, 131252), (836, 123088), (931, 110528), (1064, 96712), (1078, 95456), (1099, 93632), (1216, 84623), (1232, 83524), (1256, 81928), (1463, 70336), (1568, 65626), (1672, 61544), (1727, 59584), (1862, 55264), (2128, 48356), (2156, 47728), (2198, 46816), (2464, 41762), (2512, 40964), (2926, 35168), (2983, 34496), (3136, 32813), (3344, 30772), (3454, 29792), (3724, 27632), (4256, 24178), (4312, 23864), (4396, 23408), (4928, 20881), (5024, 20482), (5852, 17584), (5966, 17248), (6688, 15386), (6908, 14896), (7448, 13816), (7693, 13376), (8512, 12089), (8624, 11932), (8792, 11704), (10048, 10241)]