156948539068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5791}}^1\times {\mathrm{9721}}^1$

素因数の和:15574

約数の個数: 48

約数和(自身を含む): 297991588608

約数和(自身を除く): 141043049540

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 5791, 9721, 11582, 19442, 23164, 38884, 98447, 165257, 196894, 237431, 330514, 393788, 398561, 474862, 661028, 797122, 949724, 1594244, 4036327, 6775537, 8072654, 13551074, 16145308, 27102148, 56294311, 112588622, 225177244, 957003287, 1914006574, 2308066751, 3828013148, 4616133502, 9232267004, 39237134767, 78474269534, 156948539068]

約数ペア:

[(1, 156948539068), (2, 78474269534), (4, 39237134767), (17, 9232267004), (34, 4616133502), (41, 3828013148), (68, 2308066751), (82, 1914006574), (164, 957003287), (697, 225177244), (1394, 112588622), (2788, 56294311), (5791, 27102148), (9721, 16145308), (11582, 13551074), (19442, 8072654), (23164, 6775537), (38884, 4036327), (98447, 1594244), (165257, 949724), (196894, 797122), (237431, 661028), (330514, 474862), (393788, 398561)]