54215532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215141}}^1$

素因数の和:215158

約数の個数: 36

約数和(自身を含む): 156623376

約数和(自身を除く): 102407844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215141, 430282, 645423, 860564, 1290846, 1505987, 1936269, 2581692, 3011974, 3872538, 4517961, 6023948, 7745076, 9035922, 13553883, 18071844, 27107766, 54215532]

約数ペア:

[(1, 54215532), (2, 27107766), (3, 18071844), (4, 13553883), (6, 9035922), (7, 7745076), (9, 6023948), (12, 4517961), (14, 3872538), (18, 3011974), (21, 2581692), (28, 1936269), (36, 1505987), (42, 1290846), (63, 860564), (84, 645423), (126, 430282), (252, 215141)]