146287744

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{8999}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 293760000

約数和(自身を除く): 147472256

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 8999, 16256, 17998, 35996, 71992, 143984, 287968, 575936, 1142873, 1151872, 2285746, 4571492, 9142984, 18285968, 36571936, 73143872, 146287744]

約数ペア:

[(1, 146287744), (2, 73143872), (4, 36571936), (8, 18285968), (16, 9142984), (32, 4571492), (64, 2285746), (127, 1151872), (128, 1142873), (254, 575936), (508, 287968), (1016, 143984), (2032, 71992), (4064, 35996), (8128, 17998), (8999, 16256)]