156948802857

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40493}}^1$

素因数の和:40588

約数の個数: 144

約数和(自身を含む): 311102767872

約数和(自身を除く): 154153965015

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 47, 49, 51, 63, 77, 99, 119, 141, 147, 153, 187, 231, 329, 357, 423, 441, 517, 539, 561, 693, 799, 833, 987, 1071, 1309, 1551, 1617, 1683, 2303, 2397, 2499, 2961, 3619, 3927, 4653, 4851, 5593, 6909, 7191, 7497, 8789, 9163, 10857, 11781, 16779, 20727, 25333, 26367, 27489, 32571, 39151, 40493, 50337, 61523, 75999, 79101, 82467, 117453, 121479, 184569, 227997, 283451, 352359, 364437, 430661, 445423, 553707, 688381, 850353, 1291983, 1336269, 1903171, 1984157, 2065143, 2551059, 3117961, 3875949, 4008807, 4818667, 5709513, 5952471, 6195429, 7572191, 9353883, 13322197, 14456001, 17128539, 17857413, 20934881, 21825727, 22716573, 28061649, 32353907, 33730669, 39966591, 43368003, 53005337, 62804643, 65477181, 68149719, 93255379, 97061721, 101192007, 119899773, 146544167, 159016011, 188413929, 196431543, 226477349, 279766137, 291185163, 303576021, 355892977, 371037359, 439632501, 477048033, 679432047, 839298411, 1025809169, 1067678931, 1113112077, 1318897503, 1585341443, 2038296141, 2491250839, 3077427507, 3203036793, 3339336231, 4756024329, 7473752517, 9232282521, 14268072987, 17438755873, 22421257551, 52316267619, 156948802857]

約数ペア:

[(1, 156948802857), (3, 52316267619), (7, 22421257551), (9, 17438755873), (11, 14268072987), (17, 9232282521), (21, 7473752517), (33, 4756024329), (47, 3339336231), (49, 3203036793), (51, 3077427507), (63, 2491250839), (77, 2038296141), (99, 1585341443), (119, 1318897503), (141, 1113112077), (147, 1067678931), (153, 1025809169), (187, 839298411), (231, 679432047), (329, 477048033), (357, 439632501), (423, 371037359), (441, 355892977), (517, 303576021), (539, 291185163), (561, 279766137), (693, 226477349), (799, 196431543), (833, 188413929), (987, 159016011), (1071, 146544167), (1309, 119899773), (1551, 101192007), (1617, 97061721), (1683, 93255379), (2303, 68149719), (2397, 65477181), (2499, 62804643), (2961, 53005337), (3619, 43368003), (3927, 39966591), (4653, 33730669), (4851, 32353907), (5593, 28061649), (6909, 22716573), (7191, 21825727), (7497, 20934881), (8789, 17857413), (9163, 17128539), (10857, 14456001), (11781, 13322197), (16779, 9353883), (20727, 7572191), (25333, 6195429), (26367, 5952471), (27489, 5709513), (32571, 4818667), (39151, 4008807), (40493, 3875949), (50337, 3117961), (61523, 2551059), (75999, 2065143), (79101, 1984157), (82467, 1903171), (117453, 1336269), (121479, 1291983), (184569, 850353), (227997, 688381), (283451, 553707), (352359, 445423), (364437, 430661)]