129003882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161659}}^1$

素因数の和:161690

約数の個数: 32

約数和(自身を含む): 310387200

約数和(自身を除く): 181383318

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 161659, 323318, 484977, 969954, 1131613, 2263226, 3071521, 3394839, 6143042, 6789678, 9214563, 18429126, 21500647, 43001294, 64501941, 129003882]

約数ペア:

[(1, 129003882), (2, 64501941), (3, 43001294), (6, 21500647), (7, 18429126), (14, 9214563), (19, 6789678), (21, 6143042), (38, 3394839), (42, 3071521), (57, 2263226), (114, 1131613), (133, 969954), (266, 484977), (399, 323318), (798, 161659)]