138738138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{300299}}^1$

素因数の和:300322

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 207207462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 300299, 600598, 900897, 1801794, 2102093, 3303289, 4204186, 6306279, 6606578, 9909867, 12612558, 19819734, 23123023, 46246046, 69369069, 138738138]

約数ペア:

[(1, 138738138), (2, 69369069), (3, 46246046), (6, 23123023), (7, 19819734), (11, 12612558), (14, 9909867), (21, 6606578), (22, 6306279), (33, 4204186), (42, 3303289), (66, 2102093), (77, 1801794), (154, 900897), (231, 600598), (462, 300299)]