156947360157

素因数分解:

$3^3\times 7^1\times {\mathrm{5867}}^1\times {\mathrm{141539}}^1$

素因数の和:147422

約数の個数: 32

約数和(自身を含む): 265778150400

約数和(自身を除く): 108830790243

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5867, 17601, 41069, 52803, 123207, 141539, 158409, 369621, 424617, 990773, 1108863, 1273851, 2972319, 3821553, 8916957, 26750871, 830409313, 2491227939, 5812865191, 7473683817, 17438595573, 22421051451, 52315786719, 156947360157]

約数ペア:

[(1, 156947360157), (3, 52315786719), (7, 22421051451), (9, 17438595573), (21, 7473683817), (27, 5812865191), (63, 2491227939), (189, 830409313), (5867, 26750871), (17601, 8916957), (41069, 3821553), (52803, 2972319), (123207, 1273851), (141539, 1108863), (158409, 990773), (369621, 424617)]