157717224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{312931}}^1$

素因数の和:312950

約数の個数: 48

約数和(自身を含む): 488173920

約数和(自身を除く): 330456696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 312931, 625862, 938793, 1251724, 1877586, 2190517, 2503448, 2816379, 3755172, 4381034, 5632758, 6571551, 7510344, 8762068, 11265516, 13143102, 17524136, 19714653, 22531032, 26286204, 39429306, 52572408, 78858612, 157717224]

約数ペア:

[(1, 157717224), (2, 78858612), (3, 52572408), (4, 39429306), (6, 26286204), (7, 22531032), (8, 19714653), (9, 17524136), (12, 13143102), (14, 11265516), (18, 8762068), (21, 7510344), (24, 6571551), (28, 5632758), (36, 4381034), (42, 3755172), (56, 2816379), (63, 2503448), (72, 2190517), (84, 1877586), (126, 1251724), (168, 938793), (252, 625862), (504, 312931)]