168515304

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149393}}^1$

素因数の和:149449

約数の個数: 32

約数和(自身を含む): 430254720

約数和(自身を除く): 261739416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 149393, 298786, 448179, 597572, 896358, 1195144, 1792716, 3585432, 7021471, 14042942, 21064413, 28085884, 42128826, 56171768, 84257652, 168515304]

約数ペア:

[(1, 168515304), (2, 84257652), (3, 56171768), (4, 42128826), (6, 28085884), (8, 21064413), (12, 14042942), (24, 7021471), (47, 3585432), (94, 1792716), (141, 1195144), (188, 896358), (282, 597572), (376, 448179), (564, 298786), (1128, 149393)]