156956108766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7244351}}^1$

素因数の和:7244536

約数の個数: 32

約数和(自身を含む): 329646993408

約数和(自身を除く): 172690884642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 7222, 10833, 21666, 7244351, 14488702, 21733053, 43466106, 166620073, 333240146, 499860219, 999720438, 1137363107, 2274726214, 3412089321, 6824178642, 26159351461, 52318702922, 78478054383, 156956108766]

約数ペア:

[(1, 156956108766), (2, 78478054383), (3, 52318702922), (6, 26159351461), (23, 6824178642), (46, 3412089321), (69, 2274726214), (138, 1137363107), (157, 999720438), (314, 499860219), (471, 333240146), (942, 166620073), (3611, 43466106), (7222, 21733053), (10833, 14488702), (21666, 7244351)]