161350028208

素因数分解:

$2^4\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{651067}}^1$

素因数の和:652802

約数の個数: 60

約数和(自身を含む): 451819055688

約数和(自身を除く): 290469027480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1721, 3442, 5163, 6884, 10326, 13768, 15489, 20652, 27536, 30978, 41304, 61956, 82608, 123912, 247824, 651067, 1302134, 1953201, 2604268, 3906402, 5208536, 5859603, 7812804, 10417072, 11719206, 15625608, 23438412, 31251216, 46876824, 93753648, 1120486307, 2240972614, 3361458921, 4481945228, 6722917842, 8963890456, 10084376763, 13445835684, 17927780912, 20168753526, 26891671368, 40337507052, 53783342736, 80675014104, 161350028208]

約数ペア:

[(1, 161350028208), (2, 80675014104), (3, 53783342736), (4, 40337507052), (6, 26891671368), (8, 20168753526), (9, 17927780912), (12, 13445835684), (16, 10084376763), (18, 8963890456), (24, 6722917842), (36, 4481945228), (48, 3361458921), (72, 2240972614), (144, 1120486307), (1721, 93753648), (3442, 46876824), (5163, 31251216), (6884, 23438412), (10326, 15625608), (13768, 11719206), (15489, 10417072), (20652, 7812804), (27536, 5859603), (30978, 5208536), (41304, 3906402), (61956, 2604268), (82608, 1953201), (123912, 1302134), (247824, 651067)]