128525976

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5393}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 349207560

約数和(自身を除く): 220681584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5393, 5958, 7944, 10786, 11916, 16179, 21572, 23832, 32358, 43144, 48537, 64716, 97074, 129432, 194148, 388296, 1785083, 3570166, 5355249, 7140332, 10710498, 14280664, 16065747, 21420996, 32131494, 42841992, 64262988, 128525976]

約数ペア:

[(1, 128525976), (2, 64262988), (3, 42841992), (4, 32131494), (6, 21420996), (8, 16065747), (9, 14280664), (12, 10710498), (18, 7140332), (24, 5355249), (36, 3570166), (72, 1785083), (331, 388296), (662, 194148), (993, 129432), (1324, 97074), (1986, 64716), (2648, 48537), (2979, 43144), (3972, 32358), (5393, 23832), (5958, 21572), (7944, 16179), (10786, 11916)]