149890802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 245887488

約数和(自身を除く): 95996686

約数列:

[1, 2, 17, 34, 47, 94, 97, 194, 799, 967, 1598, 1649, 1934, 3298, 4559, 9118, 16439, 32878, 45449, 77503, 90898, 93799, 155006, 187598, 772633, 1545266, 1594583, 3189166, 4408553, 8817106, 74945401, 149890802]

約数ペア:

[(1, 149890802), (2, 74945401), (17, 8817106), (34, 4408553), (47, 3189166), (94, 1594583), (97, 1545266), (194, 772633), (799, 187598), (967, 155006), (1598, 93799), (1649, 90898), (1934, 77503), (3298, 45449), (4559, 32878), (9118, 16439)]