129419164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6323}}^1$

素因数の和:6394

約数の個数: 48

約数和(自身を含む): 280482048

約数和(自身を除く): 151062884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 6323, 10234, 12646, 20468, 25292, 44261, 88522, 107491, 177044, 214982, 271889, 429964, 543778, 752437, 1087556, 1504874, 1903223, 3009748, 3806446, 4622113, 7612892, 9244226, 18488452, 32354791, 64709582, 129419164]

約数ペア:

[(1, 129419164), (2, 64709582), (4, 32354791), (7, 18488452), (14, 9244226), (17, 7612892), (28, 4622113), (34, 3806446), (43, 3009748), (68, 1903223), (86, 1504874), (119, 1087556), (172, 752437), (238, 543778), (301, 429964), (476, 271889), (602, 214982), (731, 177044), (1204, 107491), (1462, 88522), (2924, 44261), (5117, 25292), (6323, 20468), (10234, 12646)]