154300172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{55987}}^1$

素因数の和:56057

約数の個数: 24

約数和(自身を含む): 296288496

約数和(自身を除く): 141988324

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 55987, 111974, 223948, 727831, 1455662, 2911324, 2967311, 5934622, 11869244, 38575043, 77150086, 154300172]

約数ペア:

[(1, 154300172), (2, 77150086), (4, 38575043), (13, 11869244), (26, 5934622), (52, 2967311), (53, 2911324), (106, 1455662), (212, 727831), (689, 223948), (1378, 111974), (2756, 55987)]