160977276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 426535200

約数和(自身を除く): 265557924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 433, 449, 828, 866, 898, 1299, 1347, 1732, 1796, 2598, 2694, 3897, 4041, 5196, 5388, 7794, 8082, 9959, 10327, 15588, 16164, 19918, 20654, 29877, 30981, 39836, 41308, 59754, 61962, 89631, 92943, 119508, 123924, 179262, 185886, 194417, 358524, 371772, 388834, 583251, 777668, 1166502, 1749753, 2333004, 3499506, 4471591, 6999012, 8943182, 13414773, 17886364, 26829546, 40244319, 53659092, 80488638, 160977276]

約数ペア:

[(1, 160977276), (2, 80488638), (3, 53659092), (4, 40244319), (6, 26829546), (9, 17886364), (12, 13414773), (18, 8943182), (23, 6999012), (36, 4471591), (46, 3499506), (69, 2333004), (92, 1749753), (138, 1166502), (207, 777668), (276, 583251), (414, 388834), (433, 371772), (449, 358524), (828, 194417), (866, 185886), (898, 179262), (1299, 123924), (1347, 119508), (1732, 92943), (1796, 89631), (2598, 61962), (2694, 59754), (3897, 41308), (4041, 39836), (5196, 30981), (5388, 29877), (7794, 20654), (8082, 19918), (9959, 16164), (10327, 15588)]