158639052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 438036480

約数和(自身を除く): 279397428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 193, 286, 386, 429, 479, 572, 579, 772, 858, 958, 1158, 1437, 1716, 1916, 2123, 2316, 2509, 2874, 4246, 5018, 5269, 5748, 6227, 6369, 7527, 8492, 10036, 10538, 12454, 12738, 15054, 15807, 18681, 21076, 24908, 25476, 27599, 30108, 31614, 37362, 55198, 63228, 68497, 74724, 82797, 92447, 110396, 136994, 165594, 184894, 205491, 273988, 277341, 331188, 369788, 410982, 554682, 821964, 1016917, 1109364, 1201811, 2033834, 2403622, 3050751, 3605433, 4067668, 4807244, 6101502, 7210866, 12203004, 13219921, 14421732, 26439842, 39659763, 52879684, 79319526, 158639052]

約数ペア:

[(1, 158639052), (2, 79319526), (3, 52879684), (4, 39659763), (6, 26439842), (11, 14421732), (12, 13219921), (13, 12203004), (22, 7210866), (26, 6101502), (33, 4807244), (39, 4067668), (44, 3605433), (52, 3050751), (66, 2403622), (78, 2033834), (132, 1201811), (143, 1109364), (156, 1016917), (193, 821964), (286, 554682), (386, 410982), (429, 369788), (479, 331188), (572, 277341), (579, 273988), (772, 205491), (858, 184894), (958, 165594), (1158, 136994), (1437, 110396), (1716, 92447), (1916, 82797), (2123, 74724), (2316, 68497), (2509, 63228), (2874, 55198), (4246, 37362), (5018, 31614), (5269, 30108), (5748, 27599), (6227, 25476), (6369, 24908), (7527, 21076), (8492, 18681), (10036, 15807), (10538, 15054), (12454, 12738)]