157079748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4463}}^1$

素因数の和:4896

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 262893372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 4463, 5028, 5866, 8799, 8926, 11732, 13389, 17598, 17852, 26778, 31241, 35196, 53556, 62482, 93723, 124964, 187446, 374892, 1869997, 3739994, 5609991, 7479988, 11219982, 13089979, 22439964, 26179958, 39269937, 52359916, 78539874, 157079748]

約数ペア:

[(1, 157079748), (2, 78539874), (3, 52359916), (4, 39269937), (6, 26179958), (7, 22439964), (12, 13089979), (14, 11219982), (21, 7479988), (28, 5609991), (42, 3739994), (84, 1869997), (419, 374892), (838, 187446), (1257, 124964), (1676, 93723), (2514, 62482), (2933, 53556), (4463, 35196), (5028, 31241), (5866, 26778), (8799, 17852), (8926, 17598), (11732, 13389)]