156911497359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1\times {\mathrm{23819}}^1$

素因数の和:26347

約数の個数: 32

約数和(自身を含む): 225013248000

約数和(自身を除く): 68101750641

約数列:

[1, 3, 19, 47, 57, 141, 893, 2459, 2679, 7377, 23819, 46721, 71457, 115573, 140163, 346719, 452561, 1119493, 1357683, 2195887, 3358479, 6587661, 21270367, 58570921, 63811101, 175712763, 1112847499, 2752833287, 3338542497, 8258499861, 52303832453, 156911497359]

約数ペア:

[(1, 156911497359), (3, 52303832453), (19, 8258499861), (47, 3338542497), (57, 2752833287), (141, 1112847499), (893, 175712763), (2459, 63811101), (2679, 58570921), (7377, 21270367), (23819, 6587661), (46721, 3358479), (71457, 2195887), (115573, 1357683), (140163, 1119493), (346719, 452561)]