156998376

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8291}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 426872160

約数和(自身を除く): 269873784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 8291, 9468, 16582, 18936, 24873, 33164, 49746, 66328, 74619, 99492, 149238, 198984, 298476, 596952, 2180533, 4361066, 6541599, 8722132, 13083198, 17444264, 19624797, 26166396, 39249594, 52332792, 78499188, 156998376]

約数ペア:

[(1, 156998376), (2, 78499188), (3, 52332792), (4, 39249594), (6, 26166396), (8, 19624797), (9, 17444264), (12, 13083198), (18, 8722132), (24, 6541599), (36, 4361066), (72, 2180533), (263, 596952), (526, 298476), (789, 198984), (1052, 149238), (1578, 99492), (2104, 74619), (2367, 66328), (3156, 49746), (4734, 33164), (6312, 24873), (8291, 18936), (9468, 16582)]