156953755218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162973}}^1\times {\mathrm{12347}}^1$

素因数の和:175338

約数の個数: 32

約数和(自身を含む): 338083695936

約数和(自身を除く): 181129940718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12347, 24694, 37041, 74082, 160511, 162973, 321022, 325946, 481533, 488919, 963066, 977838, 2118649, 4237298, 6355947, 12711894, 2012227631, 4024455262, 6036682893, 12073365786, 26158959203, 52317918406, 78476877609, 156953755218]

約数ペア:

[(1, 156953755218), (2, 78476877609), (3, 52317918406), (6, 26158959203), (13, 12073365786), (26, 6036682893), (39, 4024455262), (78, 2012227631), (12347, 12711894), (24694, 6355947), (37041, 4237298), (74082, 2118649), (160511, 977838), (162973, 963066), (321022, 488919), (325946, 481533)]