157744008

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6619}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 428578800

約数和(自身を除く): 270834792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 6619, 7944, 11916, 13238, 19857, 23832, 26476, 39714, 52952, 59571, 79428, 119142, 158856, 238284, 476568, 2190889, 4381778, 6572667, 8763556, 13145334, 17527112, 19718001, 26290668, 39436002, 52581336, 78872004, 157744008]

約数ペア:

[(1, 157744008), (2, 78872004), (3, 52581336), (4, 39436002), (6, 26290668), (8, 19718001), (9, 17527112), (12, 13145334), (18, 8763556), (24, 6572667), (36, 4381778), (72, 2190889), (331, 476568), (662, 238284), (993, 158856), (1324, 119142), (1986, 79428), (2648, 59571), (2979, 52952), (3972, 39714), (5958, 26476), (6619, 23832), (7944, 19857), (11916, 13238)]