157630498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 255522240

約数和(自身を除く): 97891742

約数列:

[1, 2, 19, 38, 67, 101, 134, 202, 613, 1226, 1273, 1919, 2546, 3838, 6767, 11647, 13534, 23294, 41071, 61913, 82142, 123826, 128573, 257146, 780349, 1176347, 1560698, 2352694, 4148171, 8296342, 78815249, 157630498]

約数ペア:

[(1, 157630498), (2, 78815249), (19, 8296342), (38, 4148171), (67, 2352694), (101, 1560698), (134, 1176347), (202, 780349), (613, 257146), (1226, 128573), (1273, 123826), (1919, 82142), (2546, 61913), (3838, 41071), (6767, 23294), (11647, 13534)]