118914928

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 255296160

約数和(自身を除く): 136381232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 239, 242, 257, 478, 484, 514, 956, 968, 1028, 1912, 1936, 2056, 2629, 2827, 3824, 4112, 5258, 5654, 10516, 11308, 21032, 22616, 28919, 31097, 42064, 45232, 57838, 61423, 62194, 115676, 122846, 124388, 231352, 245692, 248776, 462704, 491384, 497552, 675653, 982768, 1351306, 2702612, 5405224, 7432183, 10810448, 14864366, 29728732, 59457464, 118914928]

約数ペア:

[(1, 118914928), (2, 59457464), (4, 29728732), (8, 14864366), (11, 10810448), (16, 7432183), (22, 5405224), (44, 2702612), (88, 1351306), (121, 982768), (176, 675653), (239, 497552), (242, 491384), (257, 462704), (478, 248776), (484, 245692), (514, 231352), (956, 124388), (968, 122846), (1028, 115676), (1912, 62194), (1936, 61423), (2056, 57838), (2629, 45232), (2827, 42064), (3824, 31097), (4112, 28919), (5258, 22616), (5654, 21032), (10516, 11308)]