122728368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15881}}^1$

素因数の和:15922

約数の個数: 80

約数和(自身を含む): 378118656

約数和(自身を除く): 255390288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 15881, 31762, 47643, 63524, 95286, 111167, 127048, 190572, 222334, 254096, 333501, 365263, 381144, 444668, 667002, 730526, 762288, 889336, 1095789, 1334004, 1461052, 1778672, 2191578, 2556841, 2668008, 2922104, 4383156, 5113682, 5336016, 5844208, 7670523, 8766312, 10227364, 15341046, 17532624, 20454728, 30682092, 40909456, 61364184, 122728368]

約数ペア:

[(1, 122728368), (2, 61364184), (3, 40909456), (4, 30682092), (6, 20454728), (7, 17532624), (8, 15341046), (12, 10227364), (14, 8766312), (16, 7670523), (21, 5844208), (23, 5336016), (24, 5113682), (28, 4383156), (42, 2922104), (46, 2668008), (48, 2556841), (56, 2191578), (69, 1778672), (84, 1461052), (92, 1334004), (112, 1095789), (138, 889336), (161, 762288), (168, 730526), (184, 667002), (276, 444668), (322, 381144), (336, 365263), (368, 333501), (483, 254096), (552, 222334), (644, 190572), (966, 127048), (1104, 111167), (1288, 95286), (1932, 63524), (2576, 47643), (3864, 31762), (7728, 15881)]