156055856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6379}}^1$

素因数の和:6537

約数の個数: 40

約数和(自身を含む): 332270400

約数和(自身を除く): 176214544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 6379, 12232, 12758, 24464, 25516, 51032, 70169, 102064, 140338, 280676, 561352, 886681, 1122704, 1773362, 3546724, 7093448, 9753491, 14186896, 19506982, 39013964, 78027928, 156055856]

約数ペア:

[(1, 156055856), (2, 78027928), (4, 39013964), (8, 19506982), (11, 14186896), (16, 9753491), (22, 7093448), (44, 3546724), (88, 1773362), (139, 1122704), (176, 886681), (278, 561352), (556, 280676), (1112, 140338), (1529, 102064), (2224, 70169), (3058, 51032), (6116, 25516), (6379, 24464), (12232, 12758)]