121706454

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{145931}}^1$

素因数の和:146075

約数の個数: 16

約数和(自身を含む): 245165760

約数和(自身を除く): 123459306

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 145931, 291862, 437793, 875586, 20284409, 40568818, 60853227, 121706454]

約数ペア:

[(1, 121706454), (2, 60853227), (3, 40568818), (6, 20284409), (139, 875586), (278, 437793), (417, 291862), (834, 145931)]