141910740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{788393}}^1$

素因数の和:788408

約数の個数: 36

約数和(自身を含む): 430463124

約数和(自身を除く): 288552384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 788393, 1576786, 2365179, 3153572, 3941965, 4730358, 7095537, 7883930, 9460716, 11825895, 14191074, 15767860, 23651790, 28382148, 35477685, 47303580, 70955370, 141910740]

約数ペア:

[(1, 141910740), (2, 70955370), (3, 47303580), (4, 35477685), (5, 28382148), (6, 23651790), (9, 15767860), (10, 14191074), (12, 11825895), (15, 9460716), (18, 7883930), (20, 7095537), (30, 4730358), (36, 3941965), (45, 3153572), (60, 2365179), (90, 1576786), (180, 788393)]