153216528

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3221}}^1$

素因数の和:4223

約数の個数: 40

約数和(自身を含む): 396331776

約数和(自身を除く): 243115248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3221, 3964, 5946, 6442, 7928, 9663, 11892, 12884, 15856, 19326, 23784, 25768, 38652, 47568, 51536, 77304, 154608, 3192011, 6384022, 9576033, 12768044, 19152066, 25536088, 38304132, 51072176, 76608264, 153216528]

約数ペア:

[(1, 153216528), (2, 76608264), (3, 51072176), (4, 38304132), (6, 25536088), (8, 19152066), (12, 12768044), (16, 9576033), (24, 6384022), (48, 3192011), (991, 154608), (1982, 77304), (2973, 51536), (3221, 47568), (3964, 38652), (5946, 25768), (6442, 23784), (7928, 19326), (9663, 15856), (11892, 12884)]