156958434182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{35911}}^1\times {\mathrm{18061}}^1$

素因数の和:53996

約数の個数: 24

約数和(自身を含む): 258808375056

約数和(自身を除く): 101849940874

約数列:

[1, 2, 11, 22, 121, 242, 18061, 35911, 36122, 71822, 198671, 395021, 397342, 790042, 2185381, 4345231, 4370762, 8690462, 648588571, 1297177142, 7134474281, 14268948562, 78479217091, 156958434182]

約数ペア:

[(1, 156958434182), (2, 78479217091), (11, 14268948562), (22, 7134474281), (121, 1297177142), (242, 648588571), (18061, 8690462), (35911, 4370762), (36122, 4345231), (71822, 2185381), (198671, 790042), (395021, 397342)]