138380436

素因数分解:

$2^2\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{2389}}^1$

素因数の和:4008

約数の個数: 36

約数和(自身を含む): 350158900

約数和(自身を除く): 211778464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1609, 2389, 3218, 4778, 4827, 6436, 7167, 9556, 9654, 14334, 14481, 19308, 21501, 28668, 28962, 43002, 57924, 86004, 3843901, 7687802, 11531703, 15375604, 23063406, 34595109, 46126812, 69190218, 138380436]

約数ペア:

[(1, 138380436), (2, 69190218), (3, 46126812), (4, 34595109), (6, 23063406), (9, 15375604), (12, 11531703), (18, 7687802), (36, 3843901), (1609, 86004), (2389, 57924), (3218, 43002), (4778, 28962), (4827, 28668), (6436, 21501), (7167, 19308), (9556, 14481), (9654, 14334)]