139773144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{831983}}^1$

素因数の和:831999

約数の個数: 32

約数和(自身を含む): 399352320

約数和(自身を除く): 259579176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 831983, 1663966, 2495949, 3327932, 4991898, 5823881, 6655864, 9983796, 11647762, 17471643, 19967592, 23295524, 34943286, 46591048, 69886572, 139773144]

約数ペア:

[(1, 139773144), (2, 69886572), (3, 46591048), (4, 34943286), (6, 23295524), (7, 19967592), (8, 17471643), (12, 11647762), (14, 9983796), (21, 6655864), (24, 5823881), (28, 4991898), (42, 3327932), (56, 2495949), (84, 1663966), (168, 831983)]