158377012210

素因数分解:

$2^1\times 5^1\times {\mathrm{13901}}^1\times {\mathrm{1139321}}^1$

素因数の和:1153229

約数の個数: 16

約数和(自身を含む): 285099379992

約数和(自身を除く): 126722367782

約数列:

[1, 2, 5, 10, 13901, 27802, 69505, 139010, 1139321, 2278642, 5696605, 11393210, 15837701221, 31675402442, 79188506105, 158377012210]

約数ペア:

[(1, 158377012210), (2, 79188506105), (5, 31675402442), (10, 15837701221), (13901, 11393210), (27802, 5696605), (69505, 2278642), (139010, 1139321)]