157668576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126337}}^1$

素因数の和:126363

約数の個数: 48

約数和(自身を含む): 445720464

約数和(自身を除く): 288051888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 126337, 252674, 379011, 505348, 758022, 1010696, 1516044, 1642381, 2021392, 3032088, 3284762, 4042784, 4927143, 6064176, 6569524, 9854286, 12128352, 13139048, 19708572, 26278096, 39417144, 52556192, 78834288, 157668576]

約数ペア:

[(1, 157668576), (2, 78834288), (3, 52556192), (4, 39417144), (6, 26278096), (8, 19708572), (12, 13139048), (13, 12128352), (16, 9854286), (24, 6569524), (26, 6064176), (32, 4927143), (39, 4042784), (48, 3284762), (52, 3032088), (78, 2021392), (96, 1642381), (104, 1516044), (156, 1010696), (208, 758022), (312, 505348), (416, 379011), (624, 252674), (1248, 126337)]