160747236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3661

約数の個数: 72

約数和(自身を含む): 442225784

約数和(自身を除く): 281478548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3492, 3541, 3783, 5044, 7082, 7566, 10623, 11349, 14164, 15132, 21246, 22698, 31869, 42492, 45396, 46033, 63738, 92066, 127476, 138099, 184132, 276198, 343477, 414297, 552396, 686954, 828594, 1030431, 1373908, 1657188, 2060862, 3091293, 4121724, 4465201, 6182586, 8930402, 12365172, 13395603, 17860804, 26791206, 40186809, 53582412, 80373618, 160747236]

約数ペア:

[(1, 160747236), (2, 80373618), (3, 53582412), (4, 40186809), (6, 26791206), (9, 17860804), (12, 13395603), (13, 12365172), (18, 8930402), (26, 6182586), (36, 4465201), (39, 4121724), (52, 3091293), (78, 2060862), (97, 1657188), (117, 1373908), (156, 1030431), (194, 828594), (234, 686954), (291, 552396), (388, 414297), (468, 343477), (582, 276198), (873, 184132), (1164, 138099), (1261, 127476), (1746, 92066), (2522, 63738), (3492, 46033), (3541, 45396), (3783, 42492), (5044, 31869), (7082, 22698), (7566, 21246), (10623, 15132), (11349, 14164)]