156835368

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15671}}^1$

素因数の和:15822

約数の個数: 48

約数和(自身を含む): 427845600

約数和(自身を除く): 271010232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 15671, 31342, 47013, 62684, 94026, 125368, 141039, 188052, 282078, 376104, 564156, 1128312, 2178269, 4356538, 6534807, 8713076, 13069614, 17426152, 19604421, 26139228, 39208842, 52278456, 78417684, 156835368]

約数ペア:

[(1, 156835368), (2, 78417684), (3, 52278456), (4, 39208842), (6, 26139228), (8, 19604421), (9, 17426152), (12, 13069614), (18, 8713076), (24, 6534807), (36, 4356538), (72, 2178269), (139, 1128312), (278, 564156), (417, 376104), (556, 282078), (834, 188052), (1112, 141039), (1251, 125368), (1668, 94026), (2502, 62684), (3336, 47013), (5004, 31342), (10008, 15671)]