149662012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{85619}}^1$

素因数の和:85665

約数の個数: 24

約数和(自身を含む): 287683200

約数和(自身を除く): 138021188

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 85619, 171238, 342476, 1626761, 1969237, 3253522, 3938474, 6507044, 7876948, 37415503, 74831006, 149662012]

約数ペア:

[(1, 149662012), (2, 74831006), (4, 37415503), (19, 7876948), (23, 6507044), (38, 3938474), (46, 3253522), (76, 1969237), (92, 1626761), (437, 342476), (874, 171238), (1748, 85619)]