121604648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1381871}}^1$

素因数の和:1381888

約数の個数: 16

約数和(自身を含む): 248736960

約数和(自身を除く): 127132312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1381871, 2763742, 5527484, 11054968, 15200581, 30401162, 60802324, 121604648]

約数ペア:

[(1, 121604648), (2, 60802324), (4, 30401162), (8, 15200581), (11, 11054968), (22, 5527484), (44, 2763742), (88, 1381871)]