148972340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677147}}^1$

素因数の和:677167

約数の個数: 24

約数和(自身を含む): 341282592

約数和(自身を除く): 192310252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 677147, 1354294, 2708588, 3385735, 6771470, 7448617, 13542940, 14897234, 29794468, 37243085, 74486170, 148972340]

約数ペア:

[(1, 148972340), (2, 74486170), (4, 37243085), (5, 29794468), (10, 14897234), (11, 13542940), (20, 7448617), (22, 6771470), (44, 3385735), (55, 2708588), (110, 1354294), (220, 677147)]