123961968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22103

約数の個数: 80

約数和(自身を含む): 383204640

約数和(自身を除く): 259242672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 22073, 44146, 66219, 88292, 132438, 176584, 198657, 264876, 286949, 353168, 397314, 529752, 573898, 595971, 794628, 860847, 1059504, 1147796, 1191942, 1589256, 1721694, 2295592, 2383884, 2582541, 3178512, 3443388, 4591184, 4767768, 5165082, 6886776, 7747623, 9535536, 10330164, 13773552, 15495246, 20660328, 30990492, 41320656, 61980984, 123961968]

約数ペア:

[(1, 123961968), (2, 61980984), (3, 41320656), (4, 30990492), (6, 20660328), (8, 15495246), (9, 13773552), (12, 10330164), (13, 9535536), (16, 7747623), (18, 6886776), (24, 5165082), (26, 4767768), (27, 4591184), (36, 3443388), (39, 3178512), (48, 2582541), (52, 2383884), (54, 2295592), (72, 1721694), (78, 1589256), (104, 1191942), (108, 1147796), (117, 1059504), (144, 860847), (156, 794628), (208, 595971), (216, 573898), (234, 529752), (312, 397314), (351, 353168), (432, 286949), (468, 264876), (624, 198657), (702, 176584), (936, 132438), (1404, 88292), (1872, 66219), (2808, 44146), (5616, 22073)]