140849284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{35107}}^1$

素因数の和:35187

約数の個数: 24

約数和(自身を含む): 265416480

約数和(自身を除く): 124567196

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 35107, 70214, 140428, 596819, 1193638, 2071313, 2387276, 4142626, 8285252, 35212321, 70424642, 140849284]

約数ペア:

[(1, 140849284), (2, 70424642), (4, 35212321), (17, 8285252), (34, 4142626), (59, 2387276), (68, 2071313), (118, 1193638), (236, 596819), (1003, 140428), (2006, 70214), (4012, 35107)]