168379610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 356251392

約数和(自身を除く): 187871782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 83, 146, 166, 365, 397, 415, 511, 581, 730, 794, 830, 1022, 1162, 1985, 2555, 2779, 2905, 3970, 5110, 5558, 5810, 6059, 12118, 13895, 27790, 28981, 30295, 32951, 42413, 57962, 60590, 65902, 84826, 144905, 164755, 202867, 212065, 230657, 289810, 329510, 405734, 424130, 461314, 1014335, 1153285, 2028670, 2306570, 2405423, 4810846, 12027115, 16837961, 24054230, 33675922, 84189805, 168379610]

約数ペア:

[(1, 168379610), (2, 84189805), (5, 33675922), (7, 24054230), (10, 16837961), (14, 12027115), (35, 4810846), (70, 2405423), (73, 2306570), (83, 2028670), (146, 1153285), (166, 1014335), (365, 461314), (397, 424130), (415, 405734), (511, 329510), (581, 289810), (730, 230657), (794, 212065), (830, 202867), (1022, 164755), (1162, 144905), (1985, 84826), (2555, 65902), (2779, 60590), (2905, 57962), (3970, 42413), (5110, 32951), (5558, 30295), (5810, 28981), (6059, 27790), (12118, 13895)]