133112974

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 211747608

約数和(自身を除く): 78634634

約数列:

[1, 2, 19, 38, 331, 361, 557, 662, 722, 1114, 6289, 10583, 12578, 21166, 119491, 184367, 201077, 238982, 368734, 402154, 3502973, 7005946, 66556487, 133112974]

約数ペア:

[(1, 133112974), (2, 66556487), (19, 7005946), (38, 3502973), (331, 402154), (361, 368734), (557, 238982), (662, 201077), (722, 184367), (1114, 119491), (6289, 21166), (10583, 12578)]