159492784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11471}}^1$

素因数の和:11569

約数の個数: 40

約数和(自身を含む): 341406720

約数和(自身を除く): 181913936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 11471, 13904, 22942, 45884, 91768, 126181, 183536, 252362, 504724, 906209, 1009448, 1812418, 2018896, 3624836, 7249672, 9968299, 14499344, 19936598, 39873196, 79746392, 159492784]

約数ペア:

[(1, 159492784), (2, 79746392), (4, 39873196), (8, 19936598), (11, 14499344), (16, 9968299), (22, 7249672), (44, 3624836), (79, 2018896), (88, 1812418), (158, 1009448), (176, 906209), (316, 504724), (632, 252362), (869, 183536), (1264, 126181), (1738, 91768), (3476, 45884), (6952, 22942), (11471, 13904)]