148943235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30181}}^1$

素因数の和:30243

約数の個数: 32

約数和(自身を含む): 278157312

約数和(自身を除く): 129214077

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 30181, 90543, 150905, 211267, 452715, 633801, 1056335, 1418507, 3169005, 4255521, 7092535, 9929549, 21277605, 29788647, 49647745, 148943235]

約数ペア:

[(1, 148943235), (3, 49647745), (5, 29788647), (7, 21277605), (15, 9929549), (21, 7092535), (35, 4255521), (47, 3169005), (105, 1418507), (141, 1056335), (235, 633801), (329, 452715), (705, 211267), (987, 150905), (1645, 90543), (4935, 30181)]