157085966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 248814720

約数和(自身を除く): 91728754

約数列:

[1, 2, 43, 59, 83, 86, 118, 166, 373, 746, 2537, 3569, 4897, 5074, 7138, 9794, 16039, 22007, 30959, 32078, 44014, 61918, 210571, 421142, 946301, 1331237, 1826581, 1892602, 2662474, 3653162, 78542983, 157085966]

約数ペア:

[(1, 157085966), (2, 78542983), (43, 3653162), (59, 2662474), (83, 1892602), (86, 1826581), (118, 1331237), (166, 946301), (373, 421142), (746, 210571), (2537, 61918), (3569, 44014), (4897, 32078), (5074, 30959), (7138, 22007), (9794, 16039)]