157025912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6407

約数の個数: 32

約数和(自身を含む): 306979200

約数和(自身を除く): 149953288

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 6269, 12524, 12538, 25048, 25076, 50152, 194339, 388678, 633169, 777356, 1266338, 1554712, 2532676, 5065352, 19628239, 39256478, 78512956, 157025912]

約数ペア:

[(1, 157025912), (2, 78512956), (4, 39256478), (8, 19628239), (31, 5065352), (62, 2532676), (101, 1554712), (124, 1266338), (202, 777356), (248, 633169), (404, 388678), (808, 194339), (3131, 50152), (6262, 25076), (6269, 25048), (12524, 12538)]