142608434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 226803456

約数和(自身を除く): 84195022

約数列:

[1, 2, 37, 47, 74, 94, 131, 262, 313, 626, 1739, 3478, 4847, 6157, 9694, 11581, 12314, 14711, 23162, 29422, 41003, 82006, 227809, 455618, 544307, 1088614, 1517111, 1927141, 3034222, 3854282, 71304217, 142608434]

約数ペア:

[(1, 142608434), (2, 71304217), (37, 3854282), (47, 3034222), (74, 1927141), (94, 1517111), (131, 1088614), (262, 544307), (313, 455618), (626, 227809), (1739, 82006), (3478, 41003), (4847, 29422), (6157, 23162), (9694, 14711), (11581, 12314)]