152715402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{404009}}^1$

素因数の和:404027

約数の個数: 32

約数和(自身を含む): 387849600

約数和(自身を除く): 235134198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 404009, 808018, 1212027, 2424054, 2828063, 3636081, 5656126, 7272162, 8484189, 10908243, 16968378, 21816486, 25452567, 50905134, 76357701, 152715402]

約数ペア:

[(1, 152715402), (2, 76357701), (3, 50905134), (6, 25452567), (7, 21816486), (9, 16968378), (14, 10908243), (18, 8484189), (21, 7272162), (27, 5656126), (42, 3636081), (54, 2828063), (63, 2424054), (126, 1212027), (189, 808018), (378, 404009)]