148864012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{178067}}^1$

素因数の和:178101

約数の個数: 24

約数和(自身を含む): 299154240

約数和(自身を除く): 150290228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 178067, 356134, 712268, 1958737, 3383273, 3917474, 6766546, 7834948, 13533092, 37216003, 74432006, 148864012]

約数ペア:

[(1, 148864012), (2, 74432006), (4, 37216003), (11, 13533092), (19, 7834948), (22, 6766546), (38, 3917474), (44, 3383273), (76, 1958737), (209, 712268), (418, 356134), (836, 178067)]