157996344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9811}}^1$

素因数の和:9892

約数の個数: 64

約数和(自身を含む): 438007680

約数和(自身を除く): 280011336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 9811, 16104, 19622, 29433, 39244, 58866, 78488, 107921, 117732, 215842, 235464, 323763, 431684, 598471, 647526, 863368, 1196942, 1295052, 1795413, 2393884, 2590104, 3590826, 4787768, 6583181, 7181652, 13166362, 14363304, 19749543, 26332724, 39499086, 52665448, 78998172, 157996344]

約数ペア:

[(1, 157996344), (2, 78998172), (3, 52665448), (4, 39499086), (6, 26332724), (8, 19749543), (11, 14363304), (12, 13166362), (22, 7181652), (24, 6583181), (33, 4787768), (44, 3590826), (61, 2590104), (66, 2393884), (88, 1795413), (122, 1295052), (132, 1196942), (183, 863368), (244, 647526), (264, 598471), (366, 431684), (488, 323763), (671, 235464), (732, 215842), (1342, 117732), (1464, 107921), (2013, 78488), (2684, 58866), (4026, 39244), (5368, 29433), (8052, 19622), (9811, 16104)]