154495692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 453992448

約数和(自身を除く): 299496756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 403, 414, 463, 468, 558, 598, 713, 806, 828, 897, 926, 1116, 1196, 1209, 1389, 1426, 1612, 1794, 1852, 2139, 2418, 2691, 2778, 2852, 3588, 3627, 4167, 4278, 4836, 5382, 5556, 6019, 6417, 7254, 8334, 8556, 9269, 10649, 10764, 12038, 12834, 14353, 14508, 16668, 18057, 18538, 21298, 24076, 25668, 27807, 28706, 31947, 36114, 37076, 42596, 43059, 54171, 55614, 57412, 63894, 72228, 83421, 86118, 95841, 108342, 111228, 127788, 129177, 138437, 166842, 172236, 186589, 191682, 216684, 258354, 276874, 330119, 333684, 373178, 383364, 415311, 516708, 553748, 559767, 660238, 746356, 830622, 990357, 1119534, 1245933, 1320476, 1661244, 1679301, 1980714, 2239068, 2491866, 2971071, 3358602, 3961428, 4291547, 4983732, 5942142, 6717204, 8583094, 11884284, 12874641, 17166188, 25749282, 38623923, 51498564, 77247846, 154495692]

約数ペア:

[(1, 154495692), (2, 77247846), (3, 51498564), (4, 38623923), (6, 25749282), (9, 17166188), (12, 12874641), (13, 11884284), (18, 8583094), (23, 6717204), (26, 5942142), (31, 4983732), (36, 4291547), (39, 3961428), (46, 3358602), (52, 2971071), (62, 2491866), (69, 2239068), (78, 1980714), (92, 1679301), (93, 1661244), (117, 1320476), (124, 1245933), (138, 1119534), (156, 990357), (186, 830622), (207, 746356), (234, 660238), (276, 559767), (279, 553748), (299, 516708), (372, 415311), (403, 383364), (414, 373178), (463, 333684), (468, 330119), (558, 276874), (598, 258354), (713, 216684), (806, 191682), (828, 186589), (897, 172236), (926, 166842), (1116, 138437), (1196, 129177), (1209, 127788), (1389, 111228), (1426, 108342), (1612, 95841), (1794, 86118), (1852, 83421), (2139, 72228), (2418, 63894), (2691, 57412), (2778, 55614), (2852, 54171), (3588, 43059), (3627, 42596), (4167, 37076), (4278, 36114), (4836, 31947), (5382, 28706), (5556, 27807), (6019, 25668), (6417, 24076), (7254, 21298), (8334, 18538), (8556, 18057), (9269, 16668), (10649, 14508), (10764, 14353), (12038, 12834)]