156950332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{72797}}^1$

素因数の和:72826

約数の個数: 36

約数和(自身を含む): 348556824

約数和(自身を除く): 191606492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 72797, 145594, 291188, 509579, 800767, 1019158, 1601534, 2038316, 3203068, 3567053, 5605369, 7134106, 11210738, 14268212, 22421476, 39237583, 78475166, 156950332]

約数ペア:

[(1, 156950332), (2, 78475166), (4, 39237583), (7, 22421476), (11, 14268212), (14, 11210738), (22, 7134106), (28, 5605369), (44, 3567053), (49, 3203068), (77, 2038316), (98, 1601534), (154, 1019158), (196, 800767), (308, 509579), (539, 291188), (1078, 145594), (2156, 72797)]