147681736

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 280304640

約数和(自身を除く): 132622904

約数列:

[1, 2, 4, 8, 157, 307, 314, 383, 614, 628, 766, 1228, 1256, 1532, 2456, 3064, 48199, 60131, 96398, 117581, 120262, 192796, 235162, 240524, 385592, 470324, 481048, 940648, 18460217, 36920434, 73840868, 147681736]

約数ペア:

[(1, 147681736), (2, 73840868), (4, 36920434), (8, 18460217), (157, 940648), (307, 481048), (314, 470324), (383, 385592), (614, 240524), (628, 235162), (766, 192796), (1228, 120262), (1256, 117581), (1532, 96398), (2456, 60131), (3064, 48199)]