157960624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1907}}^1$

素因数の和:2113

約数の個数: 40

約数和(自身を含む): 317979648

約数和(自身を除く): 160019024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 1907, 2672, 3814, 5177, 7628, 10354, 15256, 20708, 30512, 41416, 59117, 82832, 118234, 236468, 318469, 472936, 636938, 945872, 1273876, 2547752, 5095504, 9872539, 19745078, 39490156, 78980312, 157960624]

約数ペア:

[(1, 157960624), (2, 78980312), (4, 39490156), (8, 19745078), (16, 9872539), (31, 5095504), (62, 2547752), (124, 1273876), (167, 945872), (248, 636938), (334, 472936), (496, 318469), (668, 236468), (1336, 118234), (1907, 82832), (2672, 59117), (3814, 41416), (5177, 30512), (7628, 20708), (10354, 15256)]