131969706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{105239}}^1$

素因数の和:105274

約数の個数: 32

約数和(自身を含む): 303091200

約数和(自身を除く): 171121494

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 105239, 210478, 315717, 631434, 1157629, 1999541, 2315258, 3472887, 3999082, 5998623, 6945774, 11997246, 21994951, 43989902, 65984853, 131969706]

約数ペア:

[(1, 131969706), (2, 65984853), (3, 43989902), (6, 21994951), (11, 11997246), (19, 6945774), (22, 5998623), (33, 3999082), (38, 3472887), (57, 2315258), (66, 1999541), (114, 1157629), (209, 631434), (418, 315717), (627, 210478), (1254, 105239)]