129932488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{122117}}^1$

素因数の和:122149

約数の個数: 32

約数和(自身を含む): 293083200

約数和(自身を除く): 163150712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 122117, 244234, 488468, 854819, 976936, 1709638, 2320223, 3419276, 4640446, 6838552, 9280892, 16241561, 18561784, 32483122, 64966244, 129932488]

約数ペア:

[(1, 129932488), (2, 64966244), (4, 32483122), (7, 18561784), (8, 16241561), (14, 9280892), (19, 6838552), (28, 4640446), (38, 3419276), (56, 2320223), (76, 1709638), (133, 976936), (152, 854819), (266, 488468), (532, 244234), (1064, 122117)]