150408032

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 314796888

約数和(自身を除く): 164388856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 73, 124, 134, 146, 248, 268, 292, 496, 536, 584, 961, 992, 1072, 1168, 1922, 2077, 2144, 2263, 2336, 3844, 4154, 4526, 4891, 7688, 8308, 9052, 9782, 15376, 16616, 18104, 19564, 30752, 33232, 36208, 39128, 64387, 66464, 70153, 72416, 78256, 128774, 140306, 151621, 156512, 257548, 280612, 303242, 515096, 561224, 606484, 1030192, 1122448, 1212968, 2060384, 2244896, 2425936, 4700251, 4851872, 9400502, 18801004, 37602008, 75204016, 150408032]

約数ペア:

[(1, 150408032), (2, 75204016), (4, 37602008), (8, 18801004), (16, 9400502), (31, 4851872), (32, 4700251), (62, 2425936), (67, 2244896), (73, 2060384), (124, 1212968), (134, 1122448), (146, 1030192), (248, 606484), (268, 561224), (292, 515096), (496, 303242), (536, 280612), (584, 257548), (961, 156512), (992, 151621), (1072, 140306), (1168, 128774), (1922, 78256), (2077, 72416), (2144, 70153), (2263, 66464), (2336, 64387), (3844, 39128), (4154, 36208), (4526, 33232), (4891, 30752), (7688, 19564), (8308, 18104), (9052, 16616), (9782, 15376)]