156773008

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13859}}^1$

素因数の和:13975

約数の個数: 40

約数和(自身を含む): 350602560

約数和(自身を除く): 193829552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 13859, 27718, 55436, 97013, 110872, 194026, 221744, 388052, 776104, 1399759, 1552208, 2799518, 5599036, 9798313, 11198072, 19596626, 22396144, 39193252, 78386504, 156773008]

約数ペア:

[(1, 156773008), (2, 78386504), (4, 39193252), (7, 22396144), (8, 19596626), (14, 11198072), (16, 9798313), (28, 5599036), (56, 2799518), (101, 1552208), (112, 1399759), (202, 776104), (404, 388052), (707, 221744), (808, 194026), (1414, 110872), (1616, 97013), (2828, 55436), (5656, 27718), (11312, 13859)]