149506714

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 264297600

約数和(自身を除く): 114790886

約数列:

[1, 2, 7, 14, 37, 74, 259, 349, 518, 698, 827, 1654, 2443, 4886, 5789, 11578, 12913, 25826, 30599, 61198, 90391, 180782, 214193, 288623, 428386, 577246, 2020361, 4040722, 10679051, 21358102, 74753357, 149506714]

約数ペア:

[(1, 149506714), (2, 74753357), (7, 21358102), (14, 10679051), (37, 4040722), (74, 2020361), (259, 577246), (349, 428386), (518, 288623), (698, 214193), (827, 180782), (1654, 90391), (2443, 61198), (4886, 30599), (5789, 25826), (11578, 12913)]