157712844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691723}}^1$

素因数の和:691749

約数の個数: 24

約数和(自身を含む): 387365440

約数和(自身を除く): 229652596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 691723, 1383446, 2075169, 2766892, 4150338, 8300676, 13142737, 26285474, 39428211, 52570948, 78856422, 157712844]

約数ペア:

[(1, 157712844), (2, 78856422), (3, 52570948), (4, 39428211), (6, 26285474), (12, 13142737), (19, 8300676), (38, 4150338), (57, 2766892), (76, 2075169), (114, 1383446), (228, 691723)]