157966728

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{19531}}^1$

素因数の和:19877

約数の個数: 32

約数和(自身を含む): 396108960

約数和(自身を除く): 238142232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 19531, 39062, 58593, 78124, 117186, 156248, 234372, 468744, 6581947, 13163894, 19745841, 26327788, 39491682, 52655576, 78983364, 157966728]

約数ペア:

[(1, 157966728), (2, 78983364), (3, 52655576), (4, 39491682), (6, 26327788), (8, 19745841), (12, 13163894), (24, 6581947), (337, 468744), (674, 234372), (1011, 156248), (1348, 117186), (2022, 78124), (2696, 58593), (4044, 39062), (8088, 19531)]