126193184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 268551360

約数和(自身を除く): 142358176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 439, 691, 878, 1382, 1756, 2764, 3512, 5528, 5707, 7024, 8983, 11056, 11414, 14048, 17966, 22112, 22828, 35932, 45656, 71864, 91312, 143728, 182624, 287456, 303349, 606698, 1213396, 2426792, 3943537, 4853584, 7887074, 9707168, 15774148, 31548296, 63096592, 126193184]

約数ペア:

[(1, 126193184), (2, 63096592), (4, 31548296), (8, 15774148), (13, 9707168), (16, 7887074), (26, 4853584), (32, 3943537), (52, 2426792), (104, 1213396), (208, 606698), (416, 303349), (439, 287456), (691, 182624), (878, 143728), (1382, 91312), (1756, 71864), (2764, 45656), (3512, 35932), (5528, 22828), (5707, 22112), (7024, 17966), (8983, 14048), (11056, 11414)]