157848064

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28056

約数の個数: 40

約数和(自身を含む): 344071728

約数和(自身を除く): 186223664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 28027, 56054, 112108, 224216, 308297, 448432, 616594, 896864, 1233188, 1793728, 2466376, 3587456, 4932752, 7174912, 9865504, 14349824, 19731008, 39462016, 78924032, 157848064]

約数ペア:

[(1, 157848064), (2, 78924032), (4, 39462016), (8, 19731008), (11, 14349824), (16, 9865504), (22, 7174912), (32, 4932752), (44, 3587456), (64, 2466376), (88, 1793728), (128, 1233188), (176, 896864), (256, 616594), (352, 448432), (512, 308297), (704, 224216), (1408, 112108), (2816, 56054), (5632, 28027)]