139112838

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97829}}^1$

素因数の和:97916

約数の個数: 24

約数和(自身を含む): 305229600

約数和(自身を除く): 166116762

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 97829, 195658, 293487, 586974, 880461, 1760922, 7728491, 15456982, 23185473, 46370946, 69556419, 139112838]

約数ペア:

[(1, 139112838), (2, 69556419), (3, 46370946), (6, 23185473), (9, 15456982), (18, 7728491), (79, 1760922), (158, 880461), (237, 586974), (474, 293487), (711, 195658), (1422, 97829)]