145117532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 301093632

約数和(自身を除く): 155976100

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 574, 581, 1148, 1162, 1523, 2324, 3046, 3403, 6092, 6806, 10661, 13612, 21322, 23821, 42644, 47642, 62443, 95284, 124886, 126409, 249772, 252818, 437101, 505636, 874202, 884863, 1748404, 1769726, 3539452, 5182769, 10365538, 20731076, 36279383, 72558766, 145117532]

約数ペア:

[(1, 145117532), (2, 72558766), (4, 36279383), (7, 20731076), (14, 10365538), (28, 5182769), (41, 3539452), (82, 1769726), (83, 1748404), (164, 884863), (166, 874202), (287, 505636), (332, 437101), (574, 252818), (581, 249772), (1148, 126409), (1162, 124886), (1523, 95284), (2324, 62443), (3046, 47642), (3403, 42644), (6092, 23821), (6806, 21322), (10661, 13612)]