133676374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 86954666

約数列:

[1, 2, 13, 26, 79, 151, 158, 302, 431, 862, 1027, 1963, 2054, 3926, 5603, 11206, 11929, 23858, 34049, 65081, 68098, 130162, 155077, 310154, 442637, 846053, 885274, 1692106, 5141399, 10282798, 66838187, 133676374]

約数ペア:

[(1, 133676374), (2, 66838187), (13, 10282798), (26, 5141399), (79, 1692106), (151, 885274), (158, 846053), (302, 442637), (431, 310154), (862, 155077), (1027, 130162), (1963, 68098), (2054, 65081), (3926, 34049), (5603, 23858), (11206, 11929)]