171938502

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 389817792

約数和(自身を除く): 217879290

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 3854, 4957, 5781, 9914, 11562, 14871, 17343, 29742, 34686, 44613, 89226, 203237, 232979, 406474, 465958, 609711, 698937, 1219422, 1397874, 1829133, 2096811, 3658266, 4193622, 9552139, 19104278, 28656417, 57312834, 85969251, 171938502]

約数ペア:

[(1, 171938502), (2, 85969251), (3, 57312834), (6, 28656417), (9, 19104278), (18, 9552139), (41, 4193622), (47, 3658266), (82, 2096811), (94, 1829133), (123, 1397874), (141, 1219422), (246, 698937), (282, 609711), (369, 465958), (423, 406474), (738, 232979), (846, 203237), (1927, 89226), (3854, 44613), (4957, 34686), (5781, 29742), (9914, 17343), (11562, 14871)]