122002816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 263980080

約数和(自身を除く): 141977264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 314, 416, 467, 628, 832, 934, 1256, 1664, 1868, 2041, 2512, 3736, 4082, 5024, 6071, 7472, 8164, 10048, 12142, 14944, 16328, 20096, 24284, 29888, 32656, 48568, 59776, 65312, 73319, 97136, 130624, 146638, 194272, 261248, 293276, 388544, 586552, 777088, 953147, 1173104, 1906294, 2346208, 3812588, 4692416, 7625176, 9384832, 15250352, 30500704, 61001408, 122002816]

約数ペア:

[(1, 122002816), (2, 61001408), (4, 30500704), (8, 15250352), (13, 9384832), (16, 7625176), (26, 4692416), (32, 3812588), (52, 2346208), (64, 1906294), (104, 1173104), (128, 953147), (157, 777088), (208, 586552), (314, 388544), (416, 293276), (467, 261248), (628, 194272), (832, 146638), (934, 130624), (1256, 97136), (1664, 73319), (1868, 65312), (2041, 59776), (2512, 48568), (3736, 32656), (4082, 29888), (5024, 24284), (6071, 20096), (7472, 16328), (8164, 14944), (10048, 12142)]