157784424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{939193}}^1$

素因数の和:939209

約数の個数: 32

約数和(自身を含む): 450813120

約数和(自身を除く): 293028696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 939193, 1878386, 2817579, 3756772, 5635158, 6574351, 7513544, 11270316, 13148702, 19723053, 22540632, 26297404, 39446106, 52594808, 78892212, 157784424]

約数ペア:

[(1, 157784424), (2, 78892212), (3, 52594808), (4, 39446106), (6, 26297404), (7, 22540632), (8, 19723053), (12, 13148702), (14, 11270316), (21, 7513544), (24, 6574351), (28, 5635158), (42, 3756772), (56, 2817579), (84, 1878386), (168, 939193)]