156944231824

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{239753}}^1$

素因数の和:240175

約数の個数: 40

約数和(自身を含む): 307165152672

約数和(自身を除く): 150220920848

約数列:

[1, 2, 4, 8, 16, 163, 251, 326, 502, 652, 1004, 1304, 2008, 2608, 4016, 40913, 81826, 163652, 239753, 327304, 479506, 654608, 959012, 1918024, 3836048, 39079739, 60178003, 78159478, 120356006, 156318956, 240712012, 312637912, 481424024, 625275824, 962848048, 9809014489, 19618028978, 39236057956, 78472115912, 156944231824]

約数ペア:

[(1, 156944231824), (2, 78472115912), (4, 39236057956), (8, 19618028978), (16, 9809014489), (163, 962848048), (251, 625275824), (326, 481424024), (502, 312637912), (652, 240712012), (1004, 156318956), (1304, 120356006), (2008, 78159478), (2608, 60178003), (4016, 39079739), (40913, 3836048), (81826, 1918024), (163652, 959012), (239753, 654608), (327304, 479506)]