149733409

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 183110400

約数和(自身を除く): 33376991

約数列:

[1, 7, 29, 67, 101, 109, 203, 469, 707, 763, 1943, 2929, 3161, 6767, 7303, 11009, 13601, 20503, 22127, 47369, 51121, 77063, 196243, 211787, 319261, 737603, 1373701, 1482509, 2234827, 5163221, 21390487, 149733409]

約数ペア:

[(1, 149733409), (7, 21390487), (29, 5163221), (67, 2234827), (101, 1482509), (109, 1373701), (203, 737603), (469, 319261), (707, 211787), (763, 196243), (1943, 77063), (2929, 51121), (3161, 47369), (6767, 22127), (7303, 20503), (11009, 13601)]