131742408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{784181}}^1$

素因数の和:784197

約数の個数: 32

約数和(自身を含む): 376407360

約数和(自身を除く): 244664952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 784181, 1568362, 2352543, 3136724, 4705086, 5489267, 6273448, 9410172, 10978534, 16467801, 18820344, 21957068, 32935602, 43914136, 65871204, 131742408]

約数ペア:

[(1, 131742408), (2, 65871204), (3, 43914136), (4, 32935602), (6, 21957068), (7, 18820344), (8, 16467801), (12, 10978534), (14, 9410172), (21, 6273448), (24, 5489267), (28, 4705086), (42, 3136724), (56, 2352543), (84, 1568362), (168, 784181)]