149747478

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{196519}}^1$

素因数の和:196651

約数の個数: 16

約数和(自身を含む): 301854720

約数和(自身を除く): 152107242

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 196519, 393038, 589557, 1179114, 24957913, 49915826, 74873739, 149747478]

約数ペア:

[(1, 149747478), (2, 74873739), (3, 49915826), (6, 24957913), (127, 1179114), (254, 589557), (381, 393038), (762, 196519)]