157299904

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{14207}}^1$

素因数の和:14392

約数の個数: 28

約数和(自身を含む): 313968384

約数和(自身を除く): 156668480

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 14207, 28414, 56828, 113656, 227312, 454624, 909248, 2457811, 4915622, 9831244, 19662488, 39324976, 78649952, 157299904]

約数ペア:

[(1, 157299904), (2, 78649952), (4, 39324976), (8, 19662488), (16, 9831244), (32, 4915622), (64, 2457811), (173, 909248), (346, 454624), (692, 227312), (1384, 113656), (2768, 56828), (5536, 28414), (11072, 14207)]