148609356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{252737}}^1$

素因数の和:252758

約数の個数: 36

約数和(自身を含む): 403369848

約数和(自身を除く): 254760492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 252737, 505474, 758211, 1010948, 1516422, 1769159, 3032844, 3538318, 5307477, 7076636, 10614954, 12384113, 21229908, 24768226, 37152339, 49536452, 74304678, 148609356]

約数ペア:

[(1, 148609356), (2, 74304678), (3, 49536452), (4, 37152339), (6, 24768226), (7, 21229908), (12, 12384113), (14, 10614954), (21, 7076636), (28, 5307477), (42, 3538318), (49, 3032844), (84, 1769159), (98, 1516422), (147, 1010948), (196, 758211), (294, 505474), (588, 252737)]