157681686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12653}}^1$

素因数の和:12756

約数の個数: 32

約数和(自身を含む): 330421248

約数和(自身を除く): 172739562

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 4154, 6231, 12462, 12653, 25306, 37959, 75918, 392243, 784486, 847751, 1176729, 1695502, 2353458, 2543253, 5086506, 26280281, 52560562, 78840843, 157681686]

約数ペア:

[(1, 157681686), (2, 78840843), (3, 52560562), (6, 26280281), (31, 5086506), (62, 2543253), (67, 2353458), (93, 1695502), (134, 1176729), (186, 847751), (201, 784486), (402, 392243), (2077, 75918), (4154, 37959), (6231, 25306), (12462, 12653)]