141187140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{784373}}^1$

素因数の和:784388

約数の個数: 36

約数和(自身を含む): 428268204

約数和(自身を除く): 287081064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 784373, 1568746, 2353119, 3137492, 3921865, 4706238, 7059357, 7843730, 9412476, 11765595, 14118714, 15687460, 23531190, 28237428, 35296785, 47062380, 70593570, 141187140]

約数ペア:

[(1, 141187140), (2, 70593570), (3, 47062380), (4, 35296785), (5, 28237428), (6, 23531190), (9, 15687460), (10, 14118714), (12, 11765595), (15, 9412476), (18, 7843730), (20, 7059357), (30, 4706238), (36, 3921865), (45, 3137492), (60, 2353119), (90, 1568746), (180, 784373)]