170739646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38231}}^1$

素因数の和:38280

約数の個数: 32

約数和(自身を含む): 330324480

約数和(自身を除く): 159584834

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 38231, 76462, 267617, 420541, 535234, 841082, 1108699, 2217398, 2943787, 5887574, 7760893, 12195689, 15521786, 24391378, 85369823, 170739646]

約数ペア:

[(1, 170739646), (2, 85369823), (7, 24391378), (11, 15521786), (14, 12195689), (22, 7760893), (29, 5887574), (58, 2943787), (77, 2217398), (154, 1108699), (203, 841082), (319, 535234), (406, 420541), (638, 267617), (2233, 76462), (4466, 38231)]