245598984596

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{120156059}}^1$

素因数の和:120156143

約数の個数: 24

約数和(自身を含む): 497926712640

約数和(自身を除く): 252327728044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 120156059, 240312118, 480624236, 841092413, 1682184826, 3364369652, 8771392307, 17542784614, 35085569228, 61399746149, 122799492298, 245598984596]

約数ペア:

[(1, 245598984596), (2, 122799492298), (4, 61399746149), (7, 35085569228), (14, 17542784614), (28, 8771392307), (73, 3364369652), (146, 1682184826), (292, 841092413), (511, 480624236), (1022, 240312118), (2044, 120156059)]