162389466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 371529600

約数和(自身を除く): 209140134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 914, 1039, 1371, 2078, 2742, 3117, 4113, 6234, 8226, 8683, 9351, 17366, 18702, 19741, 26049, 39482, 52098, 59223, 78147, 118446, 156294, 177669, 355338, 474823, 949646, 1424469, 2848938, 4273407, 8546814, 9021637, 18043274, 27064911, 54129822, 81194733, 162389466]

約数ペア:

[(1, 162389466), (2, 81194733), (3, 54129822), (6, 27064911), (9, 18043274), (18, 9021637), (19, 8546814), (38, 4273407), (57, 2848938), (114, 1424469), (171, 949646), (342, 474823), (457, 355338), (914, 177669), (1039, 156294), (1371, 118446), (2078, 78147), (2742, 59223), (3117, 52098), (4113, 39482), (6234, 26049), (8226, 19741), (8683, 18702), (9351, 17366)]