165539712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33191

約数の個数: 64

約数和(自身を含む): 473553360

約数和(自身を除く): 308013648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 33161, 66322, 99483, 132644, 198966, 265288, 397932, 431093, 530576, 795864, 862186, 1061152, 1293279, 1591728, 1724372, 2122304, 2586558, 3183456, 3448744, 4244608, 5173116, 6366912, 6897488, 10346232, 12733824, 13794976, 20692464, 27589952, 41384928, 55179904, 82769856, 165539712]

約数ペア:

[(1, 165539712), (2, 82769856), (3, 55179904), (4, 41384928), (6, 27589952), (8, 20692464), (12, 13794976), (13, 12733824), (16, 10346232), (24, 6897488), (26, 6366912), (32, 5173116), (39, 4244608), (48, 3448744), (52, 3183456), (64, 2586558), (78, 2122304), (96, 1724372), (104, 1591728), (128, 1293279), (156, 1061152), (192, 862186), (208, 795864), (312, 530576), (384, 431093), (416, 397932), (624, 265288), (832, 198966), (1248, 132644), (1664, 99483), (2496, 66322), (4992, 33161)]