155540606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 258170976

約数和(自身を除く): 102630370

約数列:

[1, 2, 13, 26, 61, 101, 122, 202, 793, 971, 1313, 1586, 1942, 2626, 6161, 12322, 12623, 25246, 59231, 80093, 98071, 118462, 160186, 196142, 770003, 1274923, 1540006, 2549846, 5982331, 11964662, 77770303, 155540606]

約数ペア:

[(1, 155540606), (2, 77770303), (13, 11964662), (26, 5982331), (61, 2549846), (101, 1540006), (122, 1274923), (202, 770003), (793, 196142), (971, 160186), (1313, 118462), (1586, 98071), (1942, 80093), (2626, 59231), (6161, 25246), (12322, 12623)]