140902236

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{4133}}^1$

素因数の和:5090

約数の個数: 36

約数和(自身を含む): 356631912

約数和(自身を除く): 215729676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2841, 3788, 4133, 5682, 8266, 8523, 11364, 12399, 16532, 17046, 24798, 34092, 37197, 49596, 74394, 148788, 3913951, 7827902, 11741853, 15655804, 23483706, 35225559, 46967412, 70451118, 140902236]

約数ペア:

[(1, 140902236), (2, 70451118), (3, 46967412), (4, 35225559), (6, 23483706), (9, 15655804), (12, 11741853), (18, 7827902), (36, 3913951), (947, 148788), (1894, 74394), (2841, 49596), (3788, 37197), (4133, 34092), (5682, 24798), (8266, 17046), (8523, 16532), (11364, 12399)]