130178432

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{27487}}^1$

素因数の和:27538

約数の個数: 32

約数和(自身を含む): 266358720

約数和(自身を除く): 136180288

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 27487, 54974, 109948, 219896, 439792, 879584, 1017019, 1759168, 2034038, 3518336, 4068076, 8136152, 16272304, 32544608, 65089216, 130178432]

約数ペア:

[(1, 130178432), (2, 65089216), (4, 32544608), (8, 16272304), (16, 8136152), (32, 4068076), (37, 3518336), (64, 2034038), (74, 1759168), (128, 1017019), (148, 879584), (296, 439792), (592, 219896), (1184, 109948), (2368, 54974), (4736, 27487)]