145755614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 230916096

約数和(自身を除く): 85160482

約数列:

[1, 2, 31, 62, 107, 127, 173, 214, 254, 346, 3317, 3937, 5363, 6634, 7874, 10726, 13589, 18511, 21971, 27178, 37022, 43942, 421259, 573841, 681101, 842518, 1147682, 1362202, 2350897, 4701794, 72877807, 145755614]

約数ペア:

[(1, 145755614), (2, 72877807), (31, 4701794), (62, 2350897), (107, 1362202), (127, 1147682), (173, 842518), (214, 681101), (254, 573841), (346, 421259), (3317, 43942), (3937, 37022), (5363, 27178), (6634, 21971), (7874, 18511), (10726, 13589)]