145722342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1055959}}^1$

素因数の和:1055987

約数の個数: 16

約数和(自身を含む): 304116480

約数和(自身を除く): 158394138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1055959, 2111918, 3167877, 6335754, 24287057, 48574114, 72861171, 145722342]

約数ペア:

[(1, 145722342), (2, 72861171), (3, 48574114), (6, 24287057), (23, 6335754), (46, 3167877), (69, 2111918), (138, 1055959)]