148941928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4679}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 293155200

約数和(自身を除く): 144213272

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 3979, 4679, 7958, 9358, 15916, 18716, 31832, 37432, 107617, 215234, 430468, 809467, 860936, 1618934, 3237868, 6475736, 18617741, 37235482, 74470964, 148941928]

約数ペア:

[(1, 148941928), (2, 74470964), (4, 37235482), (8, 18617741), (23, 6475736), (46, 3237868), (92, 1618934), (173, 860936), (184, 809467), (346, 430468), (692, 215234), (1384, 107617), (3979, 37432), (4679, 31832), (7958, 18716), (9358, 15916)]