126647536

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 250430400

約数和(自身を除く): 123782864

約数列:

[1, 2, 4, 8, 16, 101, 109, 202, 218, 404, 436, 719, 808, 872, 1438, 1616, 1744, 2876, 5752, 11009, 11504, 22018, 44036, 72619, 78371, 88072, 145238, 156742, 176144, 290476, 313484, 580952, 626968, 1161904, 1253936, 7915471, 15830942, 31661884, 63323768, 126647536]

約数ペア:

[(1, 126647536), (2, 63323768), (4, 31661884), (8, 15830942), (16, 7915471), (101, 1253936), (109, 1161904), (202, 626968), (218, 580952), (404, 313484), (436, 290476), (719, 176144), (808, 156742), (872, 145238), (1438, 88072), (1616, 78371), (1744, 72619), (2876, 44036), (5752, 22018), (11009, 11504)]