156967228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48869}}^1$

素因数の和:48957

約数の個数: 24

約数和(自身を含む): 303775920

約数和(自身を除く): 146808692

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 48869, 97738, 195476, 537559, 1075118, 2150236, 3567437, 7134874, 14269748, 39241807, 78483614, 156967228]

約数ペア:

[(1, 156967228), (2, 78483614), (4, 39241807), (11, 14269748), (22, 7134874), (44, 3567437), (73, 2150236), (146, 1075118), (292, 537559), (803, 195476), (1606, 97738), (3212, 48869)]