156551808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 479808000

約数和(自身を除く): 323256192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 417, 419, 448, 556, 672, 834, 838, 896, 973, 1112, 1257, 1344, 1668, 1676, 1946, 2224, 2514, 2688, 2919, 2933, 3336, 3352, 3892, 4448, 5028, 5838, 5866, 6672, 6704, 7784, 8799, 8896, 10056, 11676, 11732, 13344, 13408, 15568, 17598, 17792, 20112, 23352, 23464, 26688, 26816, 31136, 35196, 40224, 46704, 46928, 53376, 53632, 58241, 62272, 70392, 80448, 93408, 93856, 116482, 124544, 140784, 160896, 174723, 186816, 187712, 232964, 281568, 349446, 373632, 375424, 407687, 465928, 563136, 698892, 815374, 931856, 1126272, 1223061, 1397784, 1630748, 1863712, 2446122, 2795568, 3261496, 3727424, 4892244, 5591136, 6522992, 7454848, 9784488, 11182272, 13045984, 19568976, 22364544, 26091968, 39137952, 52183936, 78275904, 156551808]

約数ペア:

[(1, 156551808), (2, 78275904), (3, 52183936), (4, 39137952), (6, 26091968), (7, 22364544), (8, 19568976), (12, 13045984), (14, 11182272), (16, 9784488), (21, 7454848), (24, 6522992), (28, 5591136), (32, 4892244), (42, 3727424), (48, 3261496), (56, 2795568), (64, 2446122), (84, 1863712), (96, 1630748), (112, 1397784), (128, 1223061), (139, 1126272), (168, 931856), (192, 815374), (224, 698892), (278, 563136), (336, 465928), (384, 407687), (417, 375424), (419, 373632), (448, 349446), (556, 281568), (672, 232964), (834, 187712), (838, 186816), (896, 174723), (973, 160896), (1112, 140784), (1257, 124544), (1344, 116482), (1668, 93856), (1676, 93408), (1946, 80448), (2224, 70392), (2514, 62272), (2688, 58241), (2919, 53632), (2933, 53376), (3336, 46928), (3352, 46704), (3892, 40224), (4448, 35196), (5028, 31136), (5838, 26816), (5866, 26688), (6672, 23464), (6704, 23352), (7784, 20112), (8799, 17792), (8896, 17598), (10056, 15568), (11676, 13408), (11732, 13344)]