156972241449

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{53279}}^1$

素因数の和:53682

約数の個数: 48

約数和(自身を含む): 242834042880

約数和(自身を除く): 85861801431

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 331, 387, 989, 993, 2967, 2979, 7613, 8901, 14233, 22839, 42699, 53279, 68517, 128097, 159837, 327359, 479511, 982077, 1225417, 2290997, 2946231, 3676251, 6872991, 11028753, 17635349, 20618973, 52692931, 52906047, 158078793, 158718141, 405613027, 474236379, 758320007, 1216839081, 2274960021, 3650517243, 6824880063, 17441360161, 52324080483, 156972241449]

約数ペア:

[(1, 156972241449), (3, 52324080483), (9, 17441360161), (23, 6824880063), (43, 3650517243), (69, 2274960021), (129, 1216839081), (207, 758320007), (331, 474236379), (387, 405613027), (989, 158718141), (993, 158078793), (2967, 52906047), (2979, 52692931), (7613, 20618973), (8901, 17635349), (14233, 11028753), (22839, 6872991), (42699, 3676251), (53279, 2946231), (68517, 2290997), (128097, 1225417), (159837, 982077), (327359, 479511)]