115771298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 186193920

約数和(自身を除く): 70422622

約数列:

[1, 2, 31, 37, 62, 74, 109, 218, 463, 926, 1147, 2294, 3379, 4033, 6758, 8066, 14353, 17131, 28706, 34262, 50467, 100934, 125023, 250046, 531061, 1062122, 1564477, 1867279, 3128954, 3734558, 57885649, 115771298]

約数ペア:

[(1, 115771298), (2, 57885649), (31, 3734558), (37, 3128954), (62, 1867279), (74, 1564477), (109, 1062122), (218, 531061), (463, 250046), (926, 125023), (1147, 100934), (2294, 50467), (3379, 34262), (4033, 28706), (6758, 17131), (8066, 14353)]