157727856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 120

約数和(自身を含む): 482555920

約数和(自身を除く): 324828064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2089, 2288, 2904, 3146, 3432, 4178, 4719, 5808, 6267, 6292, 6864, 8356, 9438, 12534, 12584, 16712, 18876, 22979, 25068, 25168, 27157, 33424, 37752, 45958, 50136, 54314, 68937, 75504, 81471, 91916, 100272, 108628, 137874, 162942, 183832, 217256, 252769, 275748, 298727, 325884, 367664, 434512, 505538, 551496, 597454, 651768, 758307, 896181, 1011076, 1102992, 1194908, 1303536, 1516614, 1792362, 2022152, 2389816, 3033228, 3285997, 3584724, 4044304, 4779632, 6066456, 6571994, 7169448, 9857991, 12132912, 13143988, 14338896, 19715982, 26287976, 39431964, 52575952, 78863928, 157727856]

約数ペア:

[(1, 157727856), (2, 78863928), (3, 52575952), (4, 39431964), (6, 26287976), (8, 19715982), (11, 14338896), (12, 13143988), (13, 12132912), (16, 9857991), (22, 7169448), (24, 6571994), (26, 6066456), (33, 4779632), (39, 4044304), (44, 3584724), (48, 3285997), (52, 3033228), (66, 2389816), (78, 2022152), (88, 1792362), (104, 1516614), (121, 1303536), (132, 1194908), (143, 1102992), (156, 1011076), (176, 896181), (208, 758307), (242, 651768), (264, 597454), (286, 551496), (312, 505538), (363, 434512), (429, 367664), (484, 325884), (528, 298727), (572, 275748), (624, 252769), (726, 217256), (858, 183832), (968, 162942), (1144, 137874), (1452, 108628), (1573, 100272), (1716, 91916), (1936, 81471), (2089, 75504), (2288, 68937), (2904, 54314), (3146, 50136), (3432, 45958), (4178, 37752), (4719, 33424), (5808, 27157), (6267, 25168), (6292, 25068), (6864, 22979), (8356, 18876), (9438, 16712), (12534, 12584)]