177349712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4153}}^1$

素因数の和:4335

約数の個数: 40

約数和(自身を含む): 366233256

約数和(自身を除く): 188883544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 4153, 5338, 8306, 10676, 16612, 21352, 33224, 42704, 66448, 70601, 141202, 282404, 564808, 652021, 1129616, 1304042, 2608084, 5216168, 10432336, 11084357, 22168714, 44337428, 88674856, 177349712]

約数ペア:

[(1, 177349712), (2, 88674856), (4, 44337428), (8, 22168714), (16, 11084357), (17, 10432336), (34, 5216168), (68, 2608084), (136, 1304042), (157, 1129616), (272, 652021), (314, 564808), (628, 282404), (1256, 141202), (2512, 70601), (2669, 66448), (4153, 42704), (5338, 33224), (8306, 21352), (10676, 16612)]