129654882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 349722360

約数和(自身を除く): 220067478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 37, 42, 49, 58, 63, 74, 87, 98, 111, 126, 137, 147, 174, 203, 222, 259, 261, 274, 294, 333, 406, 411, 441, 518, 522, 609, 666, 777, 822, 882, 959, 1073, 1218, 1233, 1421, 1554, 1813, 1827, 1918, 2146, 2331, 2466, 2842, 2877, 3219, 3626, 3654, 3973, 4263, 4662, 5069, 5439, 5754, 6438, 6713, 7511, 7946, 8526, 8631, 9657, 10138, 10878, 11919, 12789, 13426, 15022, 15207, 16317, 17262, 19314, 20139, 22533, 23838, 25578, 27811, 30414, 32634, 35483, 35757, 40278, 45066, 45621, 52577, 55622, 60417, 67599, 70966, 71514, 83433, 91242, 105154, 106449, 120834, 135198, 147001, 157731, 166866, 194677, 212898, 248381, 250299, 294002, 315462, 319347, 389354, 441003, 473193, 496762, 500598, 584031, 638694, 745143, 882006, 946386, 1029007, 1168062, 1323009, 1490286, 1752093, 2058014, 2235429, 2646018, 3087021, 3504186, 4470858, 6174042, 7203049, 9261063, 14406098, 18522126, 21609147, 43218294, 64827441, 129654882]

約数ペア:

[(1, 129654882), (2, 64827441), (3, 43218294), (6, 21609147), (7, 18522126), (9, 14406098), (14, 9261063), (18, 7203049), (21, 6174042), (29, 4470858), (37, 3504186), (42, 3087021), (49, 2646018), (58, 2235429), (63, 2058014), (74, 1752093), (87, 1490286), (98, 1323009), (111, 1168062), (126, 1029007), (137, 946386), (147, 882006), (174, 745143), (203, 638694), (222, 584031), (259, 500598), (261, 496762), (274, 473193), (294, 441003), (333, 389354), (406, 319347), (411, 315462), (441, 294002), (518, 250299), (522, 248381), (609, 212898), (666, 194677), (777, 166866), (822, 157731), (882, 147001), (959, 135198), (1073, 120834), (1218, 106449), (1233, 105154), (1421, 91242), (1554, 83433), (1813, 71514), (1827, 70966), (1918, 67599), (2146, 60417), (2331, 55622), (2466, 52577), (2842, 45621), (2877, 45066), (3219, 40278), (3626, 35757), (3654, 35483), (3973, 32634), (4263, 30414), (4662, 27811), (5069, 25578), (5439, 23838), (5754, 22533), (6438, 20139), (6713, 19314), (7511, 17262), (7946, 16317), (8526, 15207), (8631, 15022), (9657, 13426), (10138, 12789), (10878, 11919)]