156984451533

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199873}}^1$

素因数の和:200043

約数の個数: 72

約数和(自身を含む): 286142016888

約数和(自身を除く): 129157565355

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 137, 147, 273, 411, 441, 637, 819, 959, 1233, 1781, 1911, 2877, 5343, 5733, 6713, 8631, 12467, 16029, 20139, 37401, 60417, 87269, 112203, 199873, 261807, 599619, 785421, 1399111, 1798857, 2598349, 4197333, 7795047, 9793777, 12591999, 18188443, 23385141, 27382601, 29381331, 54565329, 82147803, 88143993, 127319101, 163695987, 191678207, 246443409, 355973813, 381957303, 575034621, 1067921439, 1145871909, 1341747449, 1725103863, 2491816691, 3203764317, 4025242347, 7475450073, 12075727041, 17442716837, 22426350219, 52328150511, 156984451533]

約数ペア:

[(1, 156984451533), (3, 52328150511), (7, 22426350219), (9, 17442716837), (13, 12075727041), (21, 7475450073), (39, 4025242347), (49, 3203764317), (63, 2491816691), (91, 1725103863), (117, 1341747449), (137, 1145871909), (147, 1067921439), (273, 575034621), (411, 381957303), (441, 355973813), (637, 246443409), (819, 191678207), (959, 163695987), (1233, 127319101), (1781, 88143993), (1911, 82147803), (2877, 54565329), (5343, 29381331), (5733, 27382601), (6713, 23385141), (8631, 18188443), (12467, 12591999), (16029, 9793777), (20139, 7795047), (37401, 4197333), (60417, 2598349), (87269, 1798857), (112203, 1399111), (199873, 785421), (261807, 599619)]