122456256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 354348288

約数和(自身を除く): 231892032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 142, 156, 192, 208, 213, 284, 312, 416, 426, 568, 624, 691, 832, 852, 923, 1136, 1248, 1382, 1704, 1846, 2073, 2272, 2496, 2764, 2769, 3408, 3692, 4146, 4544, 5528, 5538, 6816, 7384, 8292, 8983, 11056, 11076, 13632, 14768, 16584, 17966, 22112, 22152, 26949, 29536, 33168, 35932, 44224, 44304, 49061, 53898, 59072, 66336, 71864, 88608, 98122, 107796, 132672, 143728, 147183, 177216, 196244, 215592, 287456, 294366, 392488, 431184, 574912, 588732, 637793, 784976, 862368, 1177464, 1275586, 1569952, 1724736, 1913379, 2354928, 2551172, 3139904, 3826758, 4709856, 5102344, 7653516, 9419712, 10204688, 15307032, 20409376, 30614064, 40818752, 61228128, 122456256]

約数ペア:

[(1, 122456256), (2, 61228128), (3, 40818752), (4, 30614064), (6, 20409376), (8, 15307032), (12, 10204688), (13, 9419712), (16, 7653516), (24, 5102344), (26, 4709856), (32, 3826758), (39, 3139904), (48, 2551172), (52, 2354928), (64, 1913379), (71, 1724736), (78, 1569952), (96, 1275586), (104, 1177464), (142, 862368), (156, 784976), (192, 637793), (208, 588732), (213, 574912), (284, 431184), (312, 392488), (416, 294366), (426, 287456), (568, 215592), (624, 196244), (691, 177216), (832, 147183), (852, 143728), (923, 132672), (1136, 107796), (1248, 98122), (1382, 88608), (1704, 71864), (1846, 66336), (2073, 59072), (2272, 53898), (2496, 49061), (2764, 44304), (2769, 44224), (3408, 35932), (3692, 33168), (4146, 29536), (4544, 26949), (5528, 22152), (5538, 22112), (6816, 17966), (7384, 16584), (8292, 14768), (8983, 13632), (11056, 11076)]