165902794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 273052800

約数和(自身を除く): 107150006

約数列:

[1, 2, 19, 29, 38, 58, 151, 302, 551, 997, 1102, 1994, 2869, 4379, 5738, 8758, 18943, 28913, 37886, 57826, 83201, 150547, 166402, 301094, 549347, 1098694, 2860393, 4365863, 5720786, 8731726, 82951397, 165902794]

約数ペア:

[(1, 165902794), (2, 82951397), (19, 8731726), (29, 5720786), (38, 4365863), (58, 2860393), (151, 1098694), (302, 549347), (551, 301094), (997, 166402), (1102, 150547), (1994, 83201), (2869, 57826), (4379, 37886), (5738, 28913), (8758, 18943)]