172510668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 504676480

約数和(自身を除く): 332165812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 307, 363, 387, 396, 473, 484, 516, 594, 614, 726, 774, 921, 946, 1089, 1161, 1188, 1228, 1419, 1452, 1548, 1842, 1892, 2178, 2322, 2763, 2838, 3267, 3377, 3684, 4257, 4356, 4644, 5203, 5526, 5676, 6534, 6754, 8289, 8514, 10131, 10406, 11052, 12771, 13068, 13201, 13508, 15609, 16578, 17028, 20262, 20812, 25542, 26402, 30393, 31218, 33156, 37147, 39603, 40524, 46827, 51084, 52804, 60786, 62436, 74294, 79206, 91179, 93654, 111441, 118809, 121572, 140481, 145211, 148588, 158412, 182358, 187308, 222882, 237618, 280962, 290422, 334323, 356427, 364716, 435633, 445764, 475236, 561924, 580844, 668646, 712854, 871266, 1002969, 1306899, 1337292, 1425708, 1597321, 1742532, 2005938, 2613798, 3194642, 3920697, 4011876, 4791963, 5227596, 6389284, 7841394, 9583926, 14375889, 15682788, 19167852, 28751778, 43127667, 57503556, 86255334, 172510668]

約数ペア:

[(1, 172510668), (2, 86255334), (3, 57503556), (4, 43127667), (6, 28751778), (9, 19167852), (11, 15682788), (12, 14375889), (18, 9583926), (22, 7841394), (27, 6389284), (33, 5227596), (36, 4791963), (43, 4011876), (44, 3920697), (54, 3194642), (66, 2613798), (86, 2005938), (99, 1742532), (108, 1597321), (121, 1425708), (129, 1337292), (132, 1306899), (172, 1002969), (198, 871266), (242, 712854), (258, 668646), (297, 580844), (307, 561924), (363, 475236), (387, 445764), (396, 435633), (473, 364716), (484, 356427), (516, 334323), (594, 290422), (614, 280962), (726, 237618), (774, 222882), (921, 187308), (946, 182358), (1089, 158412), (1161, 148588), (1188, 145211), (1228, 140481), (1419, 121572), (1452, 118809), (1548, 111441), (1842, 93654), (1892, 91179), (2178, 79206), (2322, 74294), (2763, 62436), (2838, 60786), (3267, 52804), (3377, 51084), (3684, 46827), (4257, 40524), (4356, 39603), (4644, 37147), (5203, 33156), (5526, 31218), (5676, 30393), (6534, 26402), (6754, 25542), (8289, 20812), (8514, 20262), (10131, 17028), (10406, 16578), (11052, 15609), (12771, 13508), (13068, 13201)]