142251144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{846733}}^1$

素因数の和:846749

約数の個数: 32

約数和(自身を含む): 406432320

約数和(自身を除く): 264181176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 846733, 1693466, 2540199, 3386932, 5080398, 5927131, 6773864, 10160796, 11854262, 17781393, 20321592, 23708524, 35562786, 47417048, 71125572, 142251144]

約数ペア:

[(1, 142251144), (2, 71125572), (3, 47417048), (4, 35562786), (6, 23708524), (7, 20321592), (8, 17781393), (12, 11854262), (14, 10160796), (21, 6773864), (24, 5927131), (28, 5080398), (42, 3386932), (56, 2540199), (84, 1693466), (168, 846733)]