139228946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 227722752

約数和(自身を除く): 88493806

約数列:

[1, 2, 17, 34, 47, 94, 151, 302, 577, 799, 1154, 1598, 2567, 5134, 7097, 9809, 14194, 19618, 27119, 54238, 87127, 120649, 174254, 241298, 461023, 922046, 1481159, 2962318, 4094969, 8189938, 69614473, 139228946]

約数ペア:

[(1, 139228946), (2, 69614473), (17, 8189938), (34, 4094969), (47, 2962318), (94, 1481159), (151, 922046), (302, 461023), (577, 241298), (799, 174254), (1154, 120649), (1598, 87127), (2567, 54238), (5134, 27119), (7097, 19618), (9809, 14194)]