156728633992

素因数分解:

$2^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{1299919}}^1$

素因数の和:1302085

約数の個数: 32

約数和(自身を含む): 336003321600

約数和(自身を除く): 179274687608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2153, 4306, 8612, 15071, 17224, 30142, 60284, 120568, 1299919, 2599838, 5199676, 9099433, 10399352, 18198866, 36397732, 72795464, 2798725607, 5597451214, 11194902428, 19591079249, 22389804856, 39182158498, 78364316996, 156728633992]

約数ペア:

[(1, 156728633992), (2, 78364316996), (4, 39182158498), (7, 22389804856), (8, 19591079249), (14, 11194902428), (28, 5597451214), (56, 2798725607), (2153, 72795464), (4306, 36397732), (8612, 18198866), (15071, 10399352), (17224, 9099433), (30142, 5199676), (60284, 2599838), (120568, 1299919)]