140215536

素因数分解:

$2^4\times 3^4\times {\mathrm{108191}}^1$

素因数の和:108211

約数の個数: 50

約数和(自身を含む): 405828192

約数和(自身を除く): 265612656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 108191, 216382, 324573, 432764, 649146, 865528, 973719, 1298292, 1731056, 1947438, 2596584, 2921157, 3894876, 5193168, 5842314, 7789752, 8763471, 11684628, 15579504, 17526942, 23369256, 35053884, 46738512, 70107768, 140215536]

約数ペア:

[(1, 140215536), (2, 70107768), (3, 46738512), (4, 35053884), (6, 23369256), (8, 17526942), (9, 15579504), (12, 11684628), (16, 8763471), (18, 7789752), (24, 5842314), (27, 5193168), (36, 3894876), (48, 2921157), (54, 2596584), (72, 1947438), (81, 1731056), (108, 1298292), (144, 973719), (162, 865528), (216, 649146), (324, 432764), (432, 324573), (648, 216382), (1296, 108191)]