157051236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20807}}^1$

素因数の和:20868

約数の個数: 48

約数和(自身を含む): 398514816

約数和(自身を除く): 241463580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 20807, 41614, 62421, 83228, 124842, 249684, 353719, 707438, 769859, 1061157, 1414876, 1539718, 2122314, 2309577, 3079436, 4244628, 4619154, 9238308, 13087603, 26175206, 39262809, 52350412, 78525618, 157051236]

約数ペア:

[(1, 157051236), (2, 78525618), (3, 52350412), (4, 39262809), (6, 26175206), (12, 13087603), (17, 9238308), (34, 4619154), (37, 4244628), (51, 3079436), (68, 2309577), (74, 2122314), (102, 1539718), (111, 1414876), (148, 1061157), (204, 769859), (222, 707438), (444, 353719), (629, 249684), (1258, 124842), (1887, 83228), (2516, 62421), (3774, 41614), (7548, 20807)]