151761856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139487}}^1$

素因数の和:139516

約数の個数: 28

約数和(自身を含む): 318869568

約数和(自身を除く): 167107712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 139487, 278974, 557948, 1115896, 2231792, 2371279, 4463584, 4742558, 8927168, 9485116, 18970232, 37940464, 75880928, 151761856]

約数ペア:

[(1, 151761856), (2, 75880928), (4, 37940464), (8, 18970232), (16, 9485116), (17, 8927168), (32, 4742558), (34, 4463584), (64, 2371279), (68, 2231792), (136, 1115896), (272, 557948), (544, 278974), (1088, 139487)]