142555112

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11731}}^1$

素因数の和:11782

約数の個数: 48

約数和(自身を含む): 320987520

約数和(自身を除く): 178432408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 11731, 12152, 23462, 46924, 82117, 93848, 164234, 328468, 363661, 574819, 656936, 727322, 1149638, 1454644, 2299276, 2545627, 2909288, 4598552, 5091254, 10182508, 17819389, 20365016, 35638778, 71277556, 142555112]

約数ペア:

[(1, 142555112), (2, 71277556), (4, 35638778), (7, 20365016), (8, 17819389), (14, 10182508), (28, 5091254), (31, 4598552), (49, 2909288), (56, 2545627), (62, 2299276), (98, 1454644), (124, 1149638), (196, 727322), (217, 656936), (248, 574819), (392, 363661), (434, 328468), (868, 164234), (1519, 93848), (1736, 82117), (3038, 46924), (6076, 23462), (11731, 12152)]