139749552

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18311}}^1$

素因数の和:18378

約数の個数: 60

約数和(自身を含む): 398505744

約数和(自身を除く): 258756192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 18311, 36622, 54933, 73244, 109866, 146488, 164799, 219732, 292976, 329598, 439464, 659196, 878928, 970483, 1318392, 1940966, 2636784, 2911449, 3881932, 5822898, 7763864, 8734347, 11645796, 15527728, 17468694, 23291592, 34937388, 46583184, 69874776, 139749552]

約数ペア:

[(1, 139749552), (2, 69874776), (3, 46583184), (4, 34937388), (6, 23291592), (8, 17468694), (9, 15527728), (12, 11645796), (16, 8734347), (18, 7763864), (24, 5822898), (36, 3881932), (48, 2911449), (53, 2636784), (72, 1940966), (106, 1318392), (144, 970483), (159, 878928), (212, 659196), (318, 439464), (424, 329598), (477, 292976), (636, 219732), (848, 164799), (954, 146488), (1272, 109866), (1908, 73244), (2544, 54933), (3816, 36622), (7632, 18311)]