168673338

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 379641600

約数和(自身を除く): 210968262

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 311, 522, 622, 933, 1039, 1866, 2078, 2799, 3117, 5598, 6234, 9019, 9351, 18038, 18702, 27057, 30131, 54114, 60262, 81171, 90393, 162342, 180786, 271179, 323129, 542358, 646258, 969387, 1938774, 2908161, 5816322, 9370741, 18741482, 28112223, 56224446, 84336669, 168673338]

約数ペア:

[(1, 168673338), (2, 84336669), (3, 56224446), (6, 28112223), (9, 18741482), (18, 9370741), (29, 5816322), (58, 2908161), (87, 1938774), (174, 969387), (261, 646258), (311, 542358), (522, 323129), (622, 271179), (933, 180786), (1039, 162342), (1866, 90393), (2078, 81171), (2799, 60262), (3117, 54114), (5598, 30131), (6234, 27057), (9019, 18702), (9351, 18038)]