130346196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 320302080

約数和(自身を除く): 189955884

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 127, 178, 186, 254, 267, 356, 372, 381, 508, 534, 762, 961, 1068, 1524, 1922, 2759, 2883, 3844, 3937, 5518, 5766, 7874, 8277, 11036, 11303, 11532, 11811, 15748, 16554, 22606, 23622, 33108, 33909, 45212, 47244, 67818, 85529, 122047, 135636, 171058, 244094, 256587, 342116, 350393, 366141, 488188, 513174, 700786, 732282, 1026348, 1051179, 1401572, 1464564, 2102358, 4204716, 10862183, 21724366, 32586549, 43448732, 65173098, 130346196]

約数ペア:

[(1, 130346196), (2, 65173098), (3, 43448732), (4, 32586549), (6, 21724366), (12, 10862183), (31, 4204716), (62, 2102358), (89, 1464564), (93, 1401572), (124, 1051179), (127, 1026348), (178, 732282), (186, 700786), (254, 513174), (267, 488188), (356, 366141), (372, 350393), (381, 342116), (508, 256587), (534, 244094), (762, 171058), (961, 135636), (1068, 122047), (1524, 85529), (1922, 67818), (2759, 47244), (2883, 45212), (3844, 33909), (3937, 33108), (5518, 23622), (5766, 22606), (7874, 16554), (8277, 15748), (11036, 11811), (11303, 11532)]