163409904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23159}}^1$

素因数の和:23187

約数の個数: 90

約数和(自身を含む): 532008360

約数和(自身を除く): 368598456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 23159, 46318, 69477, 92636, 138954, 162113, 185272, 208431, 277908, 324226, 370544, 416862, 486339, 555816, 648452, 833724, 972678, 1111632, 1134791, 1296904, 1459017, 1667448, 1945356, 2269582, 2593808, 2918034, 3334896, 3404373, 3890712, 4539164, 5836068, 6808746, 7781424, 9078328, 10213119, 11672136, 13617492, 18156656, 20426238, 23344272, 27234984, 40852476, 54469968, 81704952, 163409904]

約数ペア:

[(1, 163409904), (2, 81704952), (3, 54469968), (4, 40852476), (6, 27234984), (7, 23344272), (8, 20426238), (9, 18156656), (12, 13617492), (14, 11672136), (16, 10213119), (18, 9078328), (21, 7781424), (24, 6808746), (28, 5836068), (36, 4539164), (42, 3890712), (48, 3404373), (49, 3334896), (56, 2918034), (63, 2593808), (72, 2269582), (84, 1945356), (98, 1667448), (112, 1459017), (126, 1296904), (144, 1134791), (147, 1111632), (168, 972678), (196, 833724), (252, 648452), (294, 555816), (336, 486339), (392, 416862), (441, 370544), (504, 324226), (588, 277908), (784, 208431), (882, 185272), (1008, 162113), (1176, 138954), (1764, 92636), (2352, 69477), (3528, 46318), (7056, 23159)]