156970901936

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{8783063}}^1$

素因数の和:8784188

約数の個数: 20

約数和(自身を含む): 304403432112

約数和(自身を除く): 147432530176

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 17872, 8783063, 17566126, 35132252, 70264504, 140529008, 9810681371, 19621362742, 39242725484, 78485450968, 156970901936]

約数ペア:

[(1, 156970901936), (2, 78485450968), (4, 39242725484), (8, 19621362742), (16, 9810681371), (1117, 140529008), (2234, 70264504), (4468, 35132252), (8936, 17566126), (17872, 8783063)]