155587123069

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{68777}}^1$

素因数の和:69109

約数の個数: 32

約数和(自身を含む): 190553575680

約数和(自身を除く): 34966452611

約数列:

[1, 7, 19, 73, 133, 233, 511, 1387, 1631, 4427, 9709, 17009, 30989, 68777, 119063, 323171, 481439, 1306763, 2262197, 5020721, 9147341, 16025041, 35145047, 95393699, 112175287, 304475779, 667755893, 1169827993, 2131330453, 8188795951, 22226731867, 155587123069]

約数ペア:

[(1, 155587123069), (7, 22226731867), (19, 8188795951), (73, 2131330453), (133, 1169827993), (233, 667755893), (511, 304475779), (1387, 112175287), (1631, 95393699), (4427, 35145047), (9709, 16025041), (17009, 9147341), (30989, 5020721), (68777, 2262197), (119063, 1306763), (323171, 481439)]