153985968

素因数分解:

$2^4\times 3^3\times {\mathrm{356449}}^1$

素因数の和:356466

約数の個数: 40

約数和(自身を含む): 441998000

約数和(自身を除く): 288012032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 356449, 712898, 1069347, 1425796, 2138694, 2851592, 3208041, 4277388, 5703184, 6416082, 8554776, 9624123, 12832164, 17109552, 19248246, 25664328, 38496492, 51328656, 76992984, 153985968]

約数ペア:

[(1, 153985968), (2, 76992984), (3, 51328656), (4, 38496492), (6, 25664328), (8, 19248246), (9, 17109552), (12, 12832164), (16, 9624123), (18, 8554776), (24, 6416082), (27, 5703184), (36, 4277388), (48, 3208041), (54, 2851592), (72, 2138694), (108, 1425796), (144, 1069347), (216, 712898), (432, 356449)]