140870294776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149059}}^1\times {\mathrm{6949}}^1$

素因数の和:156031

約数の個数: 32

約数和(自身を含む): 279711090000

約数和(自身を除く): 138840795224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6949, 13898, 27796, 55592, 118133, 149059, 236266, 298118, 472532, 596236, 945064, 1192472, 2534003, 5068006, 10136012, 20272024, 1035810991, 2071621982, 4143243964, 8286487928, 17608786847, 35217573694, 70435147388, 140870294776]

約数ペア:

[(1, 140870294776), (2, 70435147388), (4, 35217573694), (8, 17608786847), (17, 8286487928), (34, 4143243964), (68, 2071621982), (136, 1035810991), (6949, 20272024), (13898, 10136012), (27796, 5068006), (55592, 2534003), (118133, 1192472), (149059, 945064), (236266, 596236), (298118, 472532)]