123278196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1171}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 298231808

約数和(自身を除く): 174953612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 283, 372, 566, 849, 1132, 1171, 1698, 2342, 3396, 3513, 4684, 7026, 8773, 14052, 17546, 26319, 35092, 36301, 52638, 72602, 105276, 108903, 145204, 217806, 331393, 435612, 662786, 994179, 1325572, 1988358, 3976716, 10273183, 20546366, 30819549, 41092732, 61639098, 123278196]

約数ペア:

[(1, 123278196), (2, 61639098), (3, 41092732), (4, 30819549), (6, 20546366), (12, 10273183), (31, 3976716), (62, 1988358), (93, 1325572), (124, 994179), (186, 662786), (283, 435612), (372, 331393), (566, 217806), (849, 145204), (1132, 108903), (1171, 105276), (1698, 72602), (2342, 52638), (3396, 36301), (3513, 35092), (4684, 26319), (7026, 17546), (8773, 14052)]