133119658

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 234520704

約数和(自身を除く): 101401046

約数列:

[1, 2, 7, 14, 43, 86, 301, 397, 557, 602, 794, 1114, 2779, 3899, 5558, 7798, 17071, 23951, 34142, 47902, 119497, 167657, 221129, 238994, 335314, 442258, 1547903, 3095806, 9508547, 19017094, 66559829, 133119658]

約数ペア:

[(1, 133119658), (2, 66559829), (7, 19017094), (14, 9508547), (43, 3095806), (86, 1547903), (301, 442258), (397, 335314), (557, 238994), (602, 221129), (794, 167657), (1114, 119497), (2779, 47902), (3899, 34142), (5558, 23951), (7798, 17071)]