168764024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13452

約数の個数: 48

約数和(自身を含む): 374597160

約数和(自身を除く): 205833136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 13411, 26822, 53644, 107288, 147521, 174343, 295042, 348686, 590084, 697372, 1180168, 1394744, 1622731, 1917773, 3245462, 3835546, 6490924, 7671092, 12981848, 15342184, 21095503, 42191006, 84382012, 168764024]

約数ペア:

[(1, 168764024), (2, 84382012), (4, 42191006), (8, 21095503), (11, 15342184), (13, 12981848), (22, 7671092), (26, 6490924), (44, 3835546), (52, 3245462), (88, 1917773), (104, 1622731), (121, 1394744), (143, 1180168), (242, 697372), (286, 590084), (484, 348686), (572, 295042), (968, 174343), (1144, 147521), (1573, 107288), (3146, 53644), (6292, 26822), (12584, 13411)]