148873912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39343}}^1$

素因数の和:39403

約数の個数: 32

約数和(自身を含む): 311604480

約数和(自身を除く): 162730568

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 39343, 78686, 157372, 314744, 432773, 865546, 1691749, 1731092, 3383498, 3462184, 6766996, 13533992, 18609239, 37218478, 74436956, 148873912]

約数ペア:

[(1, 148873912), (2, 74436956), (4, 37218478), (8, 18609239), (11, 13533992), (22, 6766996), (43, 3462184), (44, 3383498), (86, 1731092), (88, 1691749), (172, 865546), (344, 432773), (473, 314744), (946, 157372), (1892, 78686), (3784, 39343)]