181534158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{775787}}^1$

素因数の和:775808

約数の個数: 24

約数和(自身を含む): 423580248

約数和(自身を除く): 242046090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 775787, 1551574, 2327361, 4654722, 6982083, 10085231, 13964166, 20170462, 30255693, 60511386, 90767079, 181534158]

約数ペア:

[(1, 181534158), (2, 90767079), (3, 60511386), (6, 30255693), (9, 20170462), (13, 13964166), (18, 10085231), (26, 6982083), (39, 4654722), (78, 2327361), (117, 1551574), (234, 775787)]