138749784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{340073}}^1$

素因数の和:340099

約数の個数: 32

約数和(自身を含む): 367279920

約数和(自身を除く): 228530136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 340073, 680146, 1020219, 1360292, 2040438, 2720584, 4080876, 5781241, 8161752, 11562482, 17343723, 23124964, 34687446, 46249928, 69374892, 138749784]

約数ペア:

[(1, 138749784), (2, 69374892), (3, 46249928), (4, 34687446), (6, 23124964), (8, 17343723), (12, 11562482), (17, 8161752), (24, 5781241), (34, 4080876), (51, 2720584), (68, 2040438), (102, 1360292), (136, 1020219), (204, 680146), (408, 340073)]