131390952

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 128

約数和(自身を含む): 418176000

約数和(自身を除く): 286785048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1451, 1617, 1848, 2058, 2156, 2744, 2902, 3234, 3773, 4116, 4312, 4353, 5804, 6468, 7546, 8232, 8706, 10157, 11319, 11608, 12936, 15092, 15961, 17412, 20314, 22638, 30184, 30471, 31922, 34824, 40628, 45276, 47883, 60942, 63844, 71099, 81256, 90552, 95766, 111727, 121884, 127688, 142198, 191532, 213297, 223454, 243768, 284396, 335181, 383064, 426594, 446908, 497693, 568792, 670362, 782089, 853188, 893816, 995386, 1340724, 1493079, 1564178, 1706376, 1990772, 2346267, 2681448, 2986158, 3128356, 3981544, 4692534, 5474623, 5972316, 6256712, 9385068, 10949246, 11944632, 16423869, 18770136, 21898492, 32847738, 43796984, 65695476, 131390952]

約数ペア:

[(1, 131390952), (2, 65695476), (3, 43796984), (4, 32847738), (6, 21898492), (7, 18770136), (8, 16423869), (11, 11944632), (12, 10949246), (14, 9385068), (21, 6256712), (22, 5972316), (24, 5474623), (28, 4692534), (33, 3981544), (42, 3128356), (44, 2986158), (49, 2681448), (56, 2346267), (66, 1990772), (77, 1706376), (84, 1564178), (88, 1493079), (98, 1340724), (132, 995386), (147, 893816), (154, 853188), (168, 782089), (196, 670362), (231, 568792), (264, 497693), (294, 446908), (308, 426594), (343, 383064), (392, 335181), (462, 284396), (539, 243768), (588, 223454), (616, 213297), (686, 191532), (924, 142198), (1029, 127688), (1078, 121884), (1176, 111727), (1372, 95766), (1451, 90552), (1617, 81256), (1848, 71099), (2058, 63844), (2156, 60942), (2744, 47883), (2902, 45276), (3234, 40628), (3773, 34824), (4116, 31922), (4312, 30471), (4353, 30184), (5804, 22638), (6468, 20314), (7546, 17412), (8232, 15961), (8706, 15092), (10157, 12936), (11319, 11608)]