167568128

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7229

約数の個数: 72

約数和(自身を含む): 411727008

約数和(自身を除く): 244158880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 7193, 11648, 14386, 23296, 28772, 50351, 57544, 93509, 100702, 115088, 187018, 201404, 230176, 374036, 402808, 460352, 654563, 748072, 805616, 920704, 1309126, 1496144, 1611232, 1841408, 2618252, 2992288, 3222464, 5236504, 5984576, 6444928, 10473008, 11969152, 12889856, 20946016, 23938304, 41892032, 83784064, 167568128]

約数ペア:

[(1, 167568128), (2, 83784064), (4, 41892032), (7, 23938304), (8, 20946016), (13, 12889856), (14, 11969152), (16, 10473008), (26, 6444928), (28, 5984576), (32, 5236504), (52, 3222464), (56, 2992288), (64, 2618252), (91, 1841408), (104, 1611232), (112, 1496144), (128, 1309126), (182, 920704), (208, 805616), (224, 748072), (256, 654563), (364, 460352), (416, 402808), (448, 374036), (728, 230176), (832, 201404), (896, 187018), (1456, 115088), (1664, 100702), (1792, 93509), (2912, 57544), (3328, 50351), (5824, 28772), (7193, 23296), (11648, 14386)]