132398742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6473}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 303293952

約数和(自身を除く): 170895210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6473, 6818, 10227, 12946, 19419, 20454, 38838, 45311, 90622, 135933, 271866, 3152351, 6304702, 9457053, 18914106, 22066457, 44132914, 66199371, 132398742]

約数ペア:

[(1, 132398742), (2, 66199371), (3, 44132914), (6, 22066457), (7, 18914106), (14, 9457053), (21, 6304702), (42, 3152351), (487, 271866), (974, 135933), (1461, 90622), (2922, 45311), (3409, 38838), (6473, 20454), (6818, 19419), (10227, 12946)]