172101426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{8737}}^1$

素因数の和:8823

約数の個数: 48

約数和(自身を含む): 406421856

約数和(自身を除く): 234320430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 8737, 9849, 17474, 19698, 26211, 52422, 61159, 122318, 183477, 366954, 428113, 585379, 856226, 1170758, 1284339, 1756137, 2568678, 3512274, 4097653, 8195306, 12292959, 24585918, 28683571, 57367142, 86050713, 172101426]

約数ペア:

[(1, 172101426), (2, 86050713), (3, 57367142), (6, 28683571), (7, 24585918), (14, 12292959), (21, 8195306), (42, 4097653), (49, 3512274), (67, 2568678), (98, 1756137), (134, 1284339), (147, 1170758), (201, 856226), (294, 585379), (402, 428113), (469, 366954), (938, 183477), (1407, 122318), (2814, 61159), (3283, 52422), (6566, 26211), (8737, 19698), (9849, 17474)]