156743168239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{733}}^1\times {\mathrm{2903}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 190303534080

約数和(自身を除く): 33560365841

約数列:

[1, 7, 17, 119, 619, 733, 2903, 4333, 5131, 10523, 12461, 20321, 49351, 73661, 87227, 345457, 453727, 1796957, 2127899, 3176089, 7713359, 12578699, 14895293, 30548269, 36174283, 53993513, 213837883, 253219981, 1317169481, 9220186367, 22391881177, 156743168239]

約数ペア:

[(1, 156743168239), (7, 22391881177), (17, 9220186367), (119, 1317169481), (619, 253219981), (733, 213837883), (2903, 53993513), (4333, 36174283), (5131, 30548269), (10523, 14895293), (12461, 12578699), (20321, 7713359), (49351, 3176089), (73661, 2127899), (87227, 1796957), (345457, 453727)]