156943184

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{33941}}^1$

素因数の和:33983

約数の個数: 30

約数和(自身を含む): 323026014

約数和(自身を除く): 166082830

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 33941, 67882, 135764, 271528, 543056, 576997, 1153994, 2307988, 4615976, 9231952, 9808949, 19617898, 39235796, 78471592, 156943184]

約数ペア:

[(1, 156943184), (2, 78471592), (4, 39235796), (8, 19617898), (16, 9808949), (17, 9231952), (34, 4615976), (68, 2307988), (136, 1153994), (272, 576997), (289, 543056), (578, 271528), (1156, 135764), (2312, 67882), (4624, 33941)]