164113754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13127}}^1$

素因数の和:13202

約数の個数: 32

約数和(自身を含む): 302469120

約数和(自身を除く): 138355366

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 13127, 26254, 91889, 183778, 249413, 498826, 616969, 1233938, 1745891, 3491782, 4318783, 8637566, 11722411, 23444822, 82056877, 164113754]

約数ペア:

[(1, 164113754), (2, 82056877), (7, 23444822), (14, 11722411), (19, 8637566), (38, 4318783), (47, 3491782), (94, 1745891), (133, 1233938), (266, 616969), (329, 498826), (658, 249413), (893, 183778), (1786, 91889), (6251, 26254), (12502, 13127)]