133030628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22157}}^1$

素因数の和:22259

約数の個数: 24

約数和(自身を含む): 248169600

約数和(自身を除く): 115138972

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 22157, 44314, 88628, 420983, 841966, 1683932, 1750403, 3500806, 7001612, 33257657, 66515314, 133030628]

約数ペア:

[(1, 133030628), (2, 66515314), (4, 33257657), (19, 7001612), (38, 3500806), (76, 1750403), (79, 1683932), (158, 841966), (316, 420983), (1501, 88628), (3002, 44314), (6004, 22157)]