156975408

素因数分解:

$2^4\times 3^4\times {\mathrm{121123}}^1$

素因数の和:121143

約数の個数: 50

約数和(自身を含む): 454336124

約数和(自身を除く): 297360716

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, 121123, 242246, 363369, 484492, 726738, 968984, 1090107, 1453476, 1937968, 2180214, 2906952, 3270321, 4360428, 5813904, 6540642, 8720856, 9810963, 13081284, 17441712, 19621926, 26162568, 39243852, 52325136, 78487704, 156975408]

約数ペア:

[(1, 156975408), (2, 78487704), (3, 52325136), (4, 39243852), (6, 26162568), (8, 19621926), (9, 17441712), (12, 13081284), (16, 9810963), (18, 8720856), (24, 6540642), (27, 5813904), (36, 4360428), (48, 3270321), (54, 2906952), (72, 2180214), (81, 1937968), (108, 1453476), (144, 1090107), (162, 968984), (216, 726738), (324, 484492), (432, 363369), (648, 242246), (1296, 121123)]