153949548148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{138311}}^1$

素因数の和:138984

約数の個数: 48

約数和(自身を含む): 301562206848

約数和(自身を除く): 147612658700

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 617, 902, 1234, 1804, 2468, 6787, 13574, 25297, 27148, 50594, 101188, 138311, 276622, 278267, 553244, 556534, 1113068, 1521421, 3042842, 5670751, 6085684, 11341502, 22683004, 62378261, 85337887, 124756522, 170675774, 249513044, 341351548, 938716757, 1877433514, 3498853367, 3754867028, 6997706734, 13995413468, 38487387037, 76974774074, 153949548148]

約数ペア:

[(1, 153949548148), (2, 76974774074), (4, 38487387037), (11, 13995413468), (22, 6997706734), (41, 3754867028), (44, 3498853367), (82, 1877433514), (164, 938716757), (451, 341351548), (617, 249513044), (902, 170675774), (1234, 124756522), (1804, 85337887), (2468, 62378261), (6787, 22683004), (13574, 11341502), (25297, 6085684), (27148, 5670751), (50594, 3042842), (101188, 1521421), (138311, 1113068), (276622, 556534), (278267, 553244)]