130814944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 290594304

約数和(自身を除く): 159779360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 71, 86, 103, 104, 142, 172, 206, 208, 284, 344, 412, 416, 559, 568, 688, 824, 923, 1118, 1136, 1339, 1376, 1648, 1846, 2236, 2272, 2678, 3053, 3296, 3692, 4429, 4472, 5356, 6106, 7313, 7384, 8858, 8944, 10712, 12212, 14626, 14768, 17716, 17888, 21424, 24424, 29252, 29536, 35432, 39689, 42848, 48848, 57577, 58504, 70864, 79378, 95069, 97696, 115154, 117008, 141728, 158756, 190138, 230308, 234016, 314459, 317512, 380276, 460616, 628918, 635024, 760552, 921232, 1257836, 1270048, 1521104, 1842464, 2515672, 3042208, 4087967, 5031344, 8175934, 10062688, 16351868, 32703736, 65407472, 130814944]

約数ペア:

[(1, 130814944), (2, 65407472), (4, 32703736), (8, 16351868), (13, 10062688), (16, 8175934), (26, 5031344), (32, 4087967), (43, 3042208), (52, 2515672), (71, 1842464), (86, 1521104), (103, 1270048), (104, 1257836), (142, 921232), (172, 760552), (206, 635024), (208, 628918), (284, 460616), (344, 380276), (412, 317512), (416, 314459), (559, 234016), (568, 230308), (688, 190138), (824, 158756), (923, 141728), (1118, 117008), (1136, 115154), (1339, 97696), (1376, 95069), (1648, 79378), (1846, 70864), (2236, 58504), (2272, 57577), (2678, 48848), (3053, 42848), (3296, 39689), (3692, 35432), (4429, 29536), (4472, 29252), (5356, 24424), (6106, 21424), (7313, 17888), (7384, 17716), (8858, 14768), (8944, 14626), (10712, 12212)]