157767912

素因数分解:

$2^3\times 3^4\times {\mathrm{243469}}^1$

素因数の和:243487

約数の個数: 40

約数和(自身を含む): 441898050

約数和(自身を除く): 284130138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 243469, 486938, 730407, 973876, 1460814, 1947752, 2191221, 2921628, 4382442, 5843256, 6573663, 8764884, 13147326, 17529768, 19720989, 26294652, 39441978, 52589304, 78883956, 157767912]

約数ペア:

[(1, 157767912), (2, 78883956), (3, 52589304), (4, 39441978), (6, 26294652), (8, 19720989), (9, 17529768), (12, 13147326), (18, 8764884), (24, 6573663), (27, 5843256), (36, 4382442), (54, 2921628), (72, 2191221), (81, 1947752), (108, 1460814), (162, 973876), (216, 730407), (324, 486938), (648, 243469)]