149067918

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{12379}}^1$

素因数の和:12613

約数の個数: 32

約数和(自身を含む): 332774400

約数和(自身を除く): 183706482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 12379, 24758, 37137, 74274, 111411, 222822, 334233, 668466, 2760517, 5521034, 8281551, 16563102, 24844653, 49689306, 74533959, 149067918]

約数ペア:

[(1, 149067918), (2, 74533959), (3, 49689306), (6, 24844653), (9, 16563102), (18, 8281551), (27, 5521034), (54, 2760517), (223, 668466), (446, 334233), (669, 222822), (1338, 111411), (2007, 74274), (4014, 37137), (6021, 24758), (12042, 12379)]