154919072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62873}}^1$

素因数の和:62901

約数の個数: 48

約数和(自身を含む): 380261952

約数和(自身を除く): 225342880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 62873, 125746, 251492, 440111, 502984, 691603, 880222, 1005968, 1383206, 1760444, 2011936, 2766412, 3520888, 4841221, 5532824, 7041776, 9682442, 11065648, 14083552, 19364884, 22131296, 38729768, 77459536, 154919072]

約数ペア:

[(1, 154919072), (2, 77459536), (4, 38729768), (7, 22131296), (8, 19364884), (11, 14083552), (14, 11065648), (16, 9682442), (22, 7041776), (28, 5532824), (32, 4841221), (44, 3520888), (56, 2766412), (77, 2011936), (88, 1760444), (112, 1383206), (154, 1005968), (176, 880222), (224, 691603), (308, 502984), (352, 440111), (616, 251492), (1232, 125746), (2464, 62873)]