157355916

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 373403520

約数和(自身を除く): 216047604

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 251, 267, 356, 502, 534, 587, 753, 1004, 1068, 1174, 1506, 1761, 2348, 3012, 3522, 7044, 22339, 44678, 52243, 67017, 89356, 104486, 134034, 147337, 156729, 208972, 268068, 294674, 313458, 442011, 589348, 626916, 884022, 1768044, 13112993, 26225986, 39338979, 52451972, 78677958, 157355916]

約数ペア:

[(1, 157355916), (2, 78677958), (3, 52451972), (4, 39338979), (6, 26225986), (12, 13112993), (89, 1768044), (178, 884022), (251, 626916), (267, 589348), (356, 442011), (502, 313458), (534, 294674), (587, 268068), (753, 208972), (1004, 156729), (1068, 147337), (1174, 134034), (1506, 104486), (1761, 89356), (2348, 67017), (3012, 52243), (3522, 44678), (7044, 22339)]