138644576

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4099}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 314092800

約数和(自身を除く): 175448224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2416, 4099, 4228, 4832, 8198, 8456, 16396, 16912, 28693, 32792, 33824, 57386, 65584, 114772, 131168, 229544, 459088, 618949, 918176, 1237898, 2475796, 4332643, 4951592, 8665286, 9903184, 17330572, 19806368, 34661144, 69322288, 138644576]

約数ペア:

[(1, 138644576), (2, 69322288), (4, 34661144), (7, 19806368), (8, 17330572), (14, 9903184), (16, 8665286), (28, 4951592), (32, 4332643), (56, 2475796), (112, 1237898), (151, 918176), (224, 618949), (302, 459088), (604, 229544), (1057, 131168), (1208, 114772), (2114, 65584), (2416, 57386), (4099, 33824), (4228, 32792), (4832, 28693), (8198, 16912), (8456, 16396)]