146912271

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 224716800

約数和(自身を除く): 77804529

約数列:

[1, 3, 11, 33, 47, 79, 109, 121, 141, 237, 327, 363, 517, 869, 1199, 1551, 2607, 3597, 3713, 5123, 5687, 8611, 9559, 11139, 13189, 15369, 17061, 25833, 28677, 39567, 40843, 56353, 94721, 122529, 169059, 284163, 404717, 449273, 619883, 1041931, 1214151, 1347819, 1859649, 3125793, 4451887, 13355661, 48970757, 146912271]

約数ペア:

[(1, 146912271), (3, 48970757), (11, 13355661), (33, 4451887), (47, 3125793), (79, 1859649), (109, 1347819), (121, 1214151), (141, 1041931), (237, 619883), (327, 449273), (363, 404717), (517, 284163), (869, 169059), (1199, 122529), (1551, 94721), (2607, 56353), (3597, 40843), (3713, 39567), (5123, 28677), (5687, 25833), (8611, 17061), (9559, 15369), (11139, 13189)]