159877168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29303}}^1$

素因数の和:29353

約数の個数: 40

約数和(自身を含む): 348834816

約数和(自身を除く): 188957648

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 29303, 58606, 117212, 234424, 322333, 468848, 644666, 908393, 1289332, 1816786, 2578664, 3633572, 5157328, 7267144, 9992323, 14534288, 19984646, 39969292, 79938584, 159877168]

約数ペア:

[(1, 159877168), (2, 79938584), (4, 39969292), (8, 19984646), (11, 14534288), (16, 9992323), (22, 7267144), (31, 5157328), (44, 3633572), (62, 2578664), (88, 1816786), (124, 1289332), (176, 908393), (248, 644666), (341, 468848), (496, 322333), (682, 234424), (1364, 117212), (2728, 58606), (5456, 29303)]