156947386892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{136523}}^1$

素因数の和:136758

約数の個数: 48

約数和(自身を含む): 289666793472

約数和(自身を除く): 132719406580

約数列:

[1, 2, 4, 31, 62, 73, 124, 127, 146, 254, 292, 508, 2263, 3937, 4526, 7874, 9052, 9271, 15748, 18542, 37084, 136523, 273046, 287401, 546092, 574802, 1149604, 4232213, 8464426, 9966179, 16928852, 17338421, 19932358, 34676842, 39864716, 69353684, 308951549, 537491051, 617903098, 1074982102, 1235806196, 1265704733, 2149964204, 2531409466, 5062818932, 39236846723, 78473693446, 156947386892]

約数ペア:

[(1, 156947386892), (2, 78473693446), (4, 39236846723), (31, 5062818932), (62, 2531409466), (73, 2149964204), (124, 1265704733), (127, 1235806196), (146, 1074982102), (254, 617903098), (292, 537491051), (508, 308951549), (2263, 69353684), (3937, 39864716), (4526, 34676842), (7874, 19932358), (9052, 17338421), (9271, 16928852), (15748, 9966179), (18542, 8464426), (37084, 4232213), (136523, 1149604), (273046, 574802), (287401, 546092)]