130518744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 358041600

約数和(自身を除く): 227522856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 73, 79, 82, 92, 123, 138, 146, 158, 164, 184, 219, 237, 246, 276, 292, 316, 328, 438, 474, 492, 552, 584, 632, 876, 943, 948, 984, 1679, 1752, 1817, 1886, 1896, 2829, 2993, 3239, 3358, 3634, 3772, 5037, 5451, 5658, 5767, 5986, 6478, 6716, 7268, 7544, 8979, 9717, 10074, 10902, 11316, 11534, 11972, 12956, 13432, 14536, 17301, 17958, 19434, 20148, 21804, 22632, 23068, 23944, 25912, 34602, 35916, 38868, 40296, 43608, 46136, 68839, 69204, 71832, 74497, 77736, 132641, 137678, 138408, 148994, 206517, 223491, 236447, 265282, 275356, 297988, 397923, 413034, 446982, 472894, 530564, 550712, 595976, 709341, 795846, 826068, 893964, 945788, 1061128, 1418682, 1591692, 1652136, 1787928, 1891576, 2837364, 3183384, 5438281, 5674728, 10876562, 16314843, 21753124, 32629686, 43506248, 65259372, 130518744]

約数ペア:

[(1, 130518744), (2, 65259372), (3, 43506248), (4, 32629686), (6, 21753124), (8, 16314843), (12, 10876562), (23, 5674728), (24, 5438281), (41, 3183384), (46, 2837364), (69, 1891576), (73, 1787928), (79, 1652136), (82, 1591692), (92, 1418682), (123, 1061128), (138, 945788), (146, 893964), (158, 826068), (164, 795846), (184, 709341), (219, 595976), (237, 550712), (246, 530564), (276, 472894), (292, 446982), (316, 413034), (328, 397923), (438, 297988), (474, 275356), (492, 265282), (552, 236447), (584, 223491), (632, 206517), (876, 148994), (943, 138408), (948, 137678), (984, 132641), (1679, 77736), (1752, 74497), (1817, 71832), (1886, 69204), (1896, 68839), (2829, 46136), (2993, 43608), (3239, 40296), (3358, 38868), (3634, 35916), (3772, 34602), (5037, 25912), (5451, 23944), (5658, 23068), (5767, 22632), (5986, 21804), (6478, 20148), (6716, 19434), (7268, 17958), (7544, 17301), (8979, 14536), (9717, 13432), (10074, 12956), (10902, 11972), (11316, 11534)]