156801204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207409}}^1$

素因数の和:207429

約数の個数: 48

約数和(自身を含む): 464598400

約数和(自身を除く): 307797196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 207409, 414818, 622227, 829636, 1244454, 1451863, 1866681, 2488908, 2903726, 3733362, 4355589, 5600043, 5807452, 7466724, 8711178, 11200086, 13066767, 17422356, 22400172, 26133534, 39200301, 52267068, 78400602, 156801204]

約数ペア:

[(1, 156801204), (2, 78400602), (3, 52267068), (4, 39200301), (6, 26133534), (7, 22400172), (9, 17422356), (12, 13066767), (14, 11200086), (18, 8711178), (21, 7466724), (27, 5807452), (28, 5600043), (36, 4355589), (42, 3733362), (54, 2903726), (63, 2488908), (84, 1866681), (108, 1451863), (126, 1244454), (189, 829636), (252, 622227), (378, 414818), (756, 207409)]