129024828

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 341686800

約数和(自身を除く): 212661972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1489, 1494, 2407, 2978, 2988, 4467, 4814, 5956, 7221, 8934, 9628, 13401, 14442, 17868, 21663, 26802, 28884, 43181, 43326, 53604, 86362, 86652, 123587, 129543, 172724, 247174, 259086, 370761, 388629, 494348, 518172, 741522, 777258, 1112283, 1483044, 1554516, 2224566, 3584023, 4449132, 7168046, 10752069, 14336092, 21504138, 32256207, 43008276, 64512414, 129024828]

約数ペア:

[(1, 129024828), (2, 64512414), (3, 43008276), (4, 32256207), (6, 21504138), (9, 14336092), (12, 10752069), (18, 7168046), (29, 4449132), (36, 3584023), (58, 2224566), (83, 1554516), (87, 1483044), (116, 1112283), (166, 777258), (174, 741522), (249, 518172), (261, 494348), (332, 388629), (348, 370761), (498, 259086), (522, 247174), (747, 172724), (996, 129543), (1044, 123587), (1489, 86652), (1494, 86362), (2407, 53604), (2978, 43326), (2988, 43181), (4467, 28884), (4814, 26802), (5956, 21663), (7221, 17868), (8934, 14442), (9628, 13401)]