139067028

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{19609}}^1$

素因数の和:19816

約数の個数: 36

約数和(自身を含む): 353332980

約数和(自身を除く): 214265952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 19609, 39218, 58827, 78436, 117654, 176481, 235308, 352962, 705924, 3862973, 7725946, 11588919, 15451892, 23177838, 34766757, 46355676, 69533514, 139067028]

約数ペア:

[(1, 139067028), (2, 69533514), (3, 46355676), (4, 34766757), (6, 23177838), (9, 15451892), (12, 11588919), (18, 7725946), (36, 3862973), (197, 705924), (394, 352962), (591, 235308), (788, 176481), (1182, 117654), (1773, 78436), (2364, 58827), (3546, 39218), (7092, 19609)]