155338304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1203

約数の個数: 56

約数和(自身を含む): 338071968

約数和(自身を除く): 182733664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 233, 352, 466, 704, 932, 947, 1864, 1894, 2563, 3728, 3788, 5126, 7456, 7576, 10252, 10417, 14912, 15152, 20504, 20834, 30304, 41008, 41668, 60608, 82016, 83336, 164032, 166672, 220651, 333344, 441302, 666688, 882604, 1765208, 2427161, 3530416, 4854322, 7060832, 9708644, 14121664, 19417288, 38834576, 77669152, 155338304]

約数ペア:

[(1, 155338304), (2, 77669152), (4, 38834576), (8, 19417288), (11, 14121664), (16, 9708644), (22, 7060832), (32, 4854322), (44, 3530416), (64, 2427161), (88, 1765208), (176, 882604), (233, 666688), (352, 441302), (466, 333344), (704, 220651), (932, 166672), (947, 164032), (1864, 83336), (1894, 82016), (2563, 60608), (3728, 41668), (3788, 41008), (5126, 30304), (7456, 20834), (7576, 20504), (10252, 15152), (10417, 14912)]