133734464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 283464000

約数和(自身を除く): 149729536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 1549, 2272, 2698, 3098, 4544, 5396, 6196, 10792, 12392, 21584, 24784, 29431, 43168, 49568, 58862, 86336, 99136, 109979, 117724, 219958, 235448, 439916, 470896, 879832, 941792, 1759664, 1883584, 2089601, 3519328, 4179202, 7038656, 8358404, 16716808, 33433616, 66867232, 133734464]

約数ペア:

[(1, 133734464), (2, 66867232), (4, 33433616), (8, 16716808), (16, 8358404), (19, 7038656), (32, 4179202), (38, 3519328), (64, 2089601), (71, 1883584), (76, 1759664), (142, 941792), (152, 879832), (284, 470896), (304, 439916), (568, 235448), (608, 219958), (1136, 117724), (1216, 109979), (1349, 99136), (1549, 86336), (2272, 58862), (2698, 49568), (3098, 43168), (4544, 29431), (5396, 24784), (6196, 21584), (10792, 12392)]