133130948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{18059}}^1$

素因数の和:18179

約数の個数: 24

約数和(自身を含む): 247783200

約数和(自身を除く): 114652252

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 18059, 36118, 72236, 343121, 686242, 1372484, 1751723, 3503446, 7006892, 33282737, 66565474, 133130948]

約数ペア:

[(1, 133130948), (2, 66565474), (4, 33282737), (19, 7006892), (38, 3503446), (76, 1751723), (97, 1372484), (194, 686242), (388, 343121), (1843, 72236), (3686, 36118), (7372, 18059)]