160982776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 308460240

約数和(自身を除く): 147477464

約数列:

[1, 2, 4, 8, 67, 134, 157, 268, 314, 536, 628, 1256, 1913, 3826, 7652, 10519, 15304, 21038, 42076, 84152, 128171, 256342, 300341, 512684, 600682, 1025368, 1201364, 2402728, 20122847, 40245694, 80491388, 160982776]

約数ペア:

[(1, 160982776), (2, 80491388), (4, 40245694), (8, 20122847), (67, 2402728), (134, 1201364), (157, 1025368), (268, 600682), (314, 512684), (536, 300341), (628, 256342), (1256, 128171), (1913, 84152), (3826, 42076), (7652, 21038), (10519, 15304)]