108679168

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 78

約数和(自身を含む): 236834574

約数和(自身を除く): 128155406

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 169, 208, 256, 314, 338, 416, 512, 628, 676, 832, 1024, 1256, 1352, 1664, 2041, 2048, 2512, 2704, 3328, 4082, 4096, 5024, 5408, 6656, 8164, 10048, 10816, 13312, 16328, 20096, 21632, 26533, 26624, 32656, 40192, 43264, 53066, 53248, 65312, 80384, 86528, 106132, 130624, 160768, 173056, 212264, 261248, 321536, 346112, 424528, 522496, 643072, 692224, 849056, 1044992, 1698112, 2089984, 3396224, 4179968, 6792448, 8359936, 13584896, 27169792, 54339584, 108679168]

約数ペア:

[(1, 108679168), (2, 54339584), (4, 27169792), (8, 13584896), (13, 8359936), (16, 6792448), (26, 4179968), (32, 3396224), (52, 2089984), (64, 1698112), (104, 1044992), (128, 849056), (157, 692224), (169, 643072), (208, 522496), (256, 424528), (314, 346112), (338, 321536), (416, 261248), (512, 212264), (628, 173056), (676, 160768), (832, 130624), (1024, 106132), (1256, 86528), (1352, 80384), (1664, 65312), (2041, 53248), (2048, 53066), (2512, 43264), (2704, 40192), (3328, 32656), (4082, 26624), (4096, 26533), (5024, 21632), (5408, 20096), (6656, 16328), (8164, 13312), (10048, 10816)]