161123136

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4431

約数の個数: 56

約数和(自身を含む): 428548800

約数和(自身を除く): 267425664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4217, 4776, 6368, 8434, 9552, 12651, 12736, 16868, 19104, 25302, 33736, 38208, 50604, 67472, 101208, 134944, 202416, 269888, 404832, 809664, 839183, 1678366, 2517549, 3356732, 5035098, 6713464, 10070196, 13426928, 20140392, 26853856, 40280784, 53707712, 80561568, 161123136]

約数ペア:

[(1, 161123136), (2, 80561568), (3, 53707712), (4, 40280784), (6, 26853856), (8, 20140392), (12, 13426928), (16, 10070196), (24, 6713464), (32, 5035098), (48, 3356732), (64, 2517549), (96, 1678366), (192, 839183), (199, 809664), (398, 404832), (597, 269888), (796, 202416), (1194, 134944), (1592, 101208), (2388, 67472), (3184, 50604), (4217, 38208), (4776, 33736), (6368, 25302), (8434, 19104), (9552, 16868), (12651, 12736)]