157027219652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21300491}}^1$

素因数の和:21300611

約数の個数: 24

約数和(自身を含む): 292242750240

約数和(自身を除く): 135215530588

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 21300491, 42600982, 85201964, 404709329, 809418658, 1618837316, 2066147627, 4132295254, 8264590508, 39256804913, 78513609826, 157027219652]

約数ペア:

[(1, 157027219652), (2, 78513609826), (4, 39256804913), (19, 8264590508), (38, 4132295254), (76, 2066147627), (97, 1618837316), (194, 809418658), (388, 404709329), (1843, 85201964), (3686, 42600982), (7372, 21300491)]