144806956

素因数分解:

$2^2\times 7^2\times {\mathrm{738811}}^1$

素因数の和:738829

約数の個数: 18

約数和(自身を含む): 294785988

約数和(自身を除く): 149979032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 738811, 1477622, 2955244, 5171677, 10343354, 20686708, 36201739, 72403478, 144806956]

約数ペア:

[(1, 144806956), (2, 72403478), (4, 36201739), (7, 20686708), (14, 10343354), (28, 5171677), (49, 2955244), (98, 1477622), (196, 738811)]