180149298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{225751}}^1$

素因数の和:225782

約数の個数: 32

約数和(自身を含む): 433443840

約数和(自身を除く): 253294542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 225751, 451502, 677253, 1354506, 1580257, 3160514, 4289269, 4740771, 8578538, 9481542, 12867807, 25735614, 30024883, 60049766, 90074649, 180149298]

約数ペア:

[(1, 180149298), (2, 90074649), (3, 60049766), (6, 30024883), (7, 25735614), (14, 12867807), (19, 9481542), (21, 8578538), (38, 4740771), (42, 4289269), (57, 3160514), (114, 1580257), (133, 1354506), (266, 677253), (399, 451502), (798, 225751)]