131388168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{176597}}^1$

素因数の和:176637

約数の個数: 32

約数和(自身を含む): 339068160

約数和(自身を除く): 207679992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 176597, 353194, 529791, 706388, 1059582, 1412776, 2119164, 4238328, 5474507, 10949014, 16423521, 21898028, 32847042, 43796056, 65694084, 131388168]

約数ペア:

[(1, 131388168), (2, 65694084), (3, 43796056), (4, 32847042), (6, 21898028), (8, 16423521), (12, 10949014), (24, 5474507), (31, 4238328), (62, 2119164), (93, 1412776), (124, 1059582), (186, 706388), (248, 529791), (372, 353194), (744, 176597)]