172654344

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 479999520

約数和(自身を除く): 307345176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 107, 146, 214, 219, 292, 307, 321, 428, 438, 584, 614, 642, 657, 856, 876, 921, 963, 1228, 1284, 1314, 1752, 1842, 1926, 2456, 2568, 2628, 2763, 3684, 3852, 5256, 5526, 7368, 7704, 7811, 11052, 15622, 22104, 22411, 23433, 31244, 32849, 44822, 46866, 62488, 65698, 67233, 70299, 89644, 93732, 98547, 131396, 134466, 140598, 179288, 187464, 197094, 201699, 262792, 268932, 281196, 295641, 394188, 403398, 537864, 562392, 591282, 788376, 806796, 1182564, 1613592, 2365128, 2397977, 4795954, 7193931, 9591908, 14387862, 19183816, 21581793, 28775724, 43163586, 57551448, 86327172, 172654344]

約数ペア:

[(1, 172654344), (2, 86327172), (3, 57551448), (4, 43163586), (6, 28775724), (8, 21581793), (9, 19183816), (12, 14387862), (18, 9591908), (24, 7193931), (36, 4795954), (72, 2397977), (73, 2365128), (107, 1613592), (146, 1182564), (214, 806796), (219, 788376), (292, 591282), (307, 562392), (321, 537864), (428, 403398), (438, 394188), (584, 295641), (614, 281196), (642, 268932), (657, 262792), (856, 201699), (876, 197094), (921, 187464), (963, 179288), (1228, 140598), (1284, 134466), (1314, 131396), (1752, 98547), (1842, 93732), (1926, 89644), (2456, 70299), (2568, 67233), (2628, 65698), (2763, 62488), (3684, 46866), (3852, 44822), (5256, 32849), (5526, 31244), (7368, 23433), (7704, 22411), (7811, 22104), (11052, 15622)]