150128307

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5168

約数の個数: 36

約数和(自身を含む): 256071816

約数和(自身を除く): 105943509

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 3283, 4221, 5081, 9849, 15243, 29547, 35567, 45729, 106701, 248969, 320103, 340427, 746907, 1021281, 2240721, 2382989, 3063843, 7148967, 16680923, 21446901, 50042769, 150128307]

約数ペア:

[(1, 150128307), (3, 50042769), (7, 21446901), (9, 16680923), (21, 7148967), (49, 3063843), (63, 2382989), (67, 2240721), (147, 1021281), (201, 746907), (441, 340427), (469, 320103), (603, 248969), (1407, 106701), (3283, 45729), (4221, 35567), (5081, 29547), (9849, 15243)]