147207904

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 300839616

約数和(自身を除く): 153631712

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1184, 1231, 1616, 2462, 3232, 3737, 4924, 7474, 9848, 14948, 19696, 29896, 39392, 45547, 59792, 91094, 119584, 124331, 182188, 248662, 364376, 497324, 728752, 994648, 1457504, 1989296, 3978592, 4600247, 9200494, 18400988, 36801976, 73603952, 147207904]

約数ペア:

[(1, 147207904), (2, 73603952), (4, 36801976), (8, 18400988), (16, 9200494), (32, 4600247), (37, 3978592), (74, 1989296), (101, 1457504), (148, 994648), (202, 728752), (296, 497324), (404, 364376), (592, 248662), (808, 182188), (1184, 124331), (1231, 119584), (1616, 91094), (2462, 59792), (3232, 45547), (3737, 39392), (4924, 29896), (7474, 19696), (9848, 14948)]