156982158834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{23899}}^1$

素因数の和:24447

約数の個数: 64

約数和(自身を含む): 333513984000

約数和(自身を除く): 176531825166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 367, 471, 734, 942, 1101, 2202, 2983, 5966, 6973, 8949, 13946, 17898, 20919, 23899, 41838, 47798, 57619, 71697, 115238, 143394, 172857, 345714, 454081, 908162, 1094761, 1362243, 2189522, 2724486, 3284283, 3752143, 6568566, 7504286, 8770933, 11256429, 17541866, 22512858, 26312799, 52625598, 71290717, 142581434, 166647727, 213872151, 333295454, 427744302, 499943181, 999886362, 1377036481, 2754072962, 4131109443, 8262218886, 26163693139, 52327386278, 78491079417, 156982158834]

約数ペア:

[(1, 156982158834), (2, 78491079417), (3, 52327386278), (6, 26163693139), (19, 8262218886), (38, 4131109443), (57, 2754072962), (114, 1377036481), (157, 999886362), (314, 499943181), (367, 427744302), (471, 333295454), (734, 213872151), (942, 166647727), (1101, 142581434), (2202, 71290717), (2983, 52625598), (5966, 26312799), (6973, 22512858), (8949, 17541866), (13946, 11256429), (17898, 8770933), (20919, 7504286), (23899, 6568566), (41838, 3752143), (47798, 3284283), (57619, 2724486), (71697, 2189522), (115238, 1362243), (143394, 1094761), (172857, 908162), (345714, 454081)]