138162310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 157947770

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 79, 110, 130, 143, 158, 286, 395, 715, 790, 869, 1027, 1223, 1430, 1738, 2054, 2446, 4345, 5135, 6115, 8690, 10270, 11297, 12230, 13453, 15899, 22594, 26906, 31798, 56485, 67265, 79495, 96617, 112970, 134530, 158990, 174889, 193234, 349778, 483085, 874445, 966170, 1062787, 1256021, 1748890, 2125574, 2512042, 5313935, 6280105, 10627870, 12560210, 13816231, 27632462, 69081155, 138162310]

約数ペア:

[(1, 138162310), (2, 69081155), (5, 27632462), (10, 13816231), (11, 12560210), (13, 10627870), (22, 6280105), (26, 5313935), (55, 2512042), (65, 2125574), (79, 1748890), (110, 1256021), (130, 1062787), (143, 966170), (158, 874445), (286, 483085), (395, 349778), (715, 193234), (790, 174889), (869, 158990), (1027, 134530), (1223, 112970), (1430, 96617), (1738, 79495), (2054, 67265), (2446, 56485), (4345, 31798), (5135, 26906), (6115, 22594), (8690, 15899), (10270, 13453), (11297, 12230)]