156947527982

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{238522079}}^1$

素因数の和:238522135

約数の個数: 16

約数和(自身を含む): 274777436160

約数和(自身を除く): 117829908178

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 238522079, 477044158, 1669654553, 3339309106, 11210537713, 22421075426, 78473763991, 156947527982]

約数ペア:

[(1, 156947527982), (2, 78473763991), (7, 22421075426), (14, 11210537713), (47, 3339309106), (94, 1669654553), (329, 477044158), (658, 238522079)]