149047772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{3541}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 276701040

約数和(自身を除く): 127653268

約数列:

[1, 2, 4, 17, 34, 68, 619, 1238, 2476, 3541, 7082, 10523, 14164, 21046, 42092, 60197, 120394, 240788, 2191879, 4383758, 8767516, 37261943, 74523886, 149047772]

約数ペア:

[(1, 149047772), (2, 74523886), (4, 37261943), (17, 8767516), (34, 4383758), (68, 2191879), (619, 240788), (1238, 120394), (2476, 60197), (3541, 42092), (7082, 21046), (10523, 14164)]