156917338172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{137119}}^1$

素因数の和:138930

約数の個数: 48

約数和(自身を含む): 327666339840

約数和(自身を除く): 170749001668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1777, 3554, 7108, 12439, 24878, 40871, 49756, 81742, 137119, 163484, 274238, 286097, 548476, 572194, 959833, 1144388, 1919666, 3153737, 3839332, 6307474, 12614948, 22076159, 44152318, 88304636, 243660463, 487320926, 974641852, 1705623241, 3411246482, 5604190649, 6822492964, 11208381298, 22416762596, 39229334543, 78458669086, 156917338172]

約数ペア:

[(1, 156917338172), (2, 78458669086), (4, 39229334543), (7, 22416762596), (14, 11208381298), (23, 6822492964), (28, 5604190649), (46, 3411246482), (92, 1705623241), (161, 974641852), (322, 487320926), (644, 243660463), (1777, 88304636), (3554, 44152318), (7108, 22076159), (12439, 12614948), (24878, 6307474), (40871, 3839332), (49756, 3153737), (81742, 1919666), (137119, 1144388), (163484, 959833), (274238, 572194), (286097, 548476)]