171855276

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1303}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 416236800

約数和(自身を除く): 244381524

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 379, 758, 1137, 1303, 1516, 2274, 2606, 3909, 4548, 5212, 7818, 10991, 15636, 21982, 32973, 37787, 43964, 65946, 75574, 113361, 131892, 151148, 226722, 453444, 493837, 987674, 1481511, 1975348, 2963022, 5926044, 14321273, 28642546, 42963819, 57285092, 85927638, 171855276]

約数ペア:

[(1, 171855276), (2, 85927638), (3, 57285092), (4, 42963819), (6, 28642546), (12, 14321273), (29, 5926044), (58, 2963022), (87, 1975348), (116, 1481511), (174, 987674), (348, 493837), (379, 453444), (758, 226722), (1137, 151148), (1303, 131892), (1516, 113361), (2274, 75574), (2606, 65946), (3909, 43964), (4548, 37787), (5212, 32973), (7818, 21982), (10991, 15636)]