153399558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 354235392

約数和(自身を除く): 200835834

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1443, 1702, 1794, 2311, 2553, 2886, 4622, 5106, 6933, 11063, 13866, 22126, 30043, 33189, 53153, 60086, 66378, 85507, 90129, 106306, 159459, 171014, 180258, 256521, 318918, 513042, 690989, 1111591, 1381978, 1966661, 2072967, 2223182, 3334773, 3933322, 4145934, 5899983, 6669546, 11799966, 25566593, 51133186, 76699779, 153399558]

約数ペア:

[(1, 153399558), (2, 76699779), (3, 51133186), (6, 25566593), (13, 11799966), (23, 6669546), (26, 5899983), (37, 4145934), (39, 3933322), (46, 3334773), (69, 2223182), (74, 2072967), (78, 1966661), (111, 1381978), (138, 1111591), (222, 690989), (299, 513042), (481, 318918), (598, 256521), (851, 180258), (897, 171014), (962, 159459), (1443, 106306), (1702, 90129), (1794, 85507), (2311, 66378), (2553, 60086), (2886, 53153), (4622, 33189), (5106, 30043), (6933, 22126), (11063, 13866)]